644943552

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 2101510656

約数和(自身を除く): 1456567104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 32, 33, 34, 44, 46, 48, 51, 64, 66, 68, 69, 71, 88, 92, 96, 102, 121, 132, 136, 138, 142, 176, 184, 187, 192, 204, 213, 242, 253, 264, 272, 276, 284, 352, 363, 368, 374, 391, 408, 426, 484, 506, 528, 544, 552, 561, 568, 704, 726, 736, 748, 759, 781, 782, 816, 852, 968, 1012, 1056, 1088, 1104, 1122, 1136, 1173, 1207, 1452, 1472, 1496, 1518, 1562, 1564, 1632, 1633, 1704, 1936, 2024, 2057, 2112, 2208, 2244, 2272, 2343, 2346, 2414, 2783, 2904, 2992, 3036, 3124, 3128, 3264, 3266, 3408, 3621, 3872, 4048, 4114, 4301, 4416, 4488, 4544, 4686, 4692, 4828, 4899, 5566, 5808, 5984, 6072, 6171, 6248, 6256, 6532, 6816, 7242, 7744, 8096, 8228, 8349, 8591, 8602, 8976, 9372, 9384, 9656, 9798, 11132, 11616, 11968, 12144, 12342, 12496, 12512, 12903, 13064, 13277, 13632, 14484, 16192, 16456, 16698, 17182, 17204, 17952, 17963, 18744, 18768, 19312, 19596, 22264, 23232, 24288, 24684, 24992, 25024, 25773, 25806, 26128, 26554, 27761, 28968, 32912, 33396, 34364, 34408, 35904, 35926, 37488, 37536, 38624, 39192, 39831, 44528, 47311, 48576, 49368, 49984, 51546, 51612, 52256, 53108, 53889, 55522, 57936, 65824, 66792, 68728, 68816, 71852, 74976, 75072, 77248, 78384, 79662, 83283, 89056, 94622, 98736, 103092, 103224, 104512, 106216, 107778, 111044, 115872, 131648, 133584, 137456, 137632, 141933, 143704, 146047, 149952, 156768, 159324, 166566, 178112, 189244, 197472, 197593, 206184, 206448, 212432, 215556, 222088, 231744, 267168, 274912, 275264, 283866, 287408, 292094, 305371, 313536, 318648, 333132, 378488, 394944, 395186, 412368, 412896, 424864, 431112, 438141, 444176, 534336, 549824, 567732, 574816, 584188, 592779, 610742, 637296, 666264, 756976, 790372, 824736, 825792, 849728, 862224, 876282, 888352, 916113, 1135464, 1149632, 1168376, 1185558, 1221484, 1274592, 1332528, 1513952, 1580744, 1649472, 1724448, 1752564, 1776704, 1832226, 2270928, 2336752, 2371116, 2442968, 2549184, 2665056, 3027904, 3161488, 3359081, 3448896, 3505128, 3664452, 4541856, 4673504, 4742232, 4885936, 5330112, 6322976, 6718162, 7010256, 7328904, 9083712, 9347008, 9484464, 9771872, 10077243, 12645952, 13436324, 14020512, 14657808, 18968928, 19543744, 20154486, 26872648, 28041024, 29315616, 37937856, 40308972, 53745296, 58631232, 80617944, 107490592, 161235888, 214981184, 322471776, 644943552]

約数ペア:

[(1, 644943552), (2, 322471776), (3, 214981184), (4, 161235888), (6, 107490592), (8, 80617944), (11, 58631232), (12, 53745296), (16, 40308972), (17, 37937856), (22, 29315616), (23, 28041024), (24, 26872648), (32, 20154486), (33, 19543744), (34, 18968928), (44, 14657808), (46, 14020512), (48, 13436324), (51, 12645952), (64, 10077243), (66, 9771872), (68, 9484464), (69, 9347008), (71, 9083712), (88, 7328904), (92, 7010256), (96, 6718162), (102, 6322976), (121, 5330112), (132, 4885936), (136, 4742232), (138, 4673504), (142, 4541856), (176, 3664452), (184, 3505128), (187, 3448896), (192, 3359081), (204, 3161488), (213, 3027904), (242, 2665056), (253, 2549184), (264, 2442968), (272, 2371116), (276, 2336752), (284, 2270928), (352, 1832226), (363, 1776704), (368, 1752564), (374, 1724448), (391, 1649472), (408, 1580744), (426, 1513952), (484, 1332528), (506, 1274592), (528, 1221484), (544, 1185558), (552, 1168376), (561, 1149632), (568, 1135464), (704, 916113), (726, 888352), (736, 876282), (748, 862224), (759, 849728), (781, 825792), (782, 824736), (816, 790372), (852, 756976), (968, 666264), (1012, 637296), (1056, 610742), (1088, 592779), (1104, 584188), (1122, 574816), (1136, 567732), (1173, 549824), (1207, 534336), (1452, 444176), (1472, 438141), (1496, 431112), (1518, 424864), (1562, 412896), (1564, 412368), (1632, 395186), (1633, 394944), (1704, 378488), (1936, 333132), (2024, 318648), (2057, 313536), (2112, 305371), (2208, 292094), (2244, 287408), (2272, 283866), (2343, 275264), (2346, 274912), (2414, 267168), (2783, 231744), (2904, 222088), (2992, 215556), (3036, 212432), (3124, 206448), (3128, 206184), (3264, 197593), (3266, 197472), (3408, 189244), (3621, 178112), (3872, 166566), (4048, 159324), (4114, 156768), (4301, 149952), (4416, 146047), (4488, 143704), (4544, 141933), (4686, 137632), (4692, 137456), (4828, 133584), (4899, 131648), (5566, 115872), (5808, 111044), (5984, 107778), (6072, 106216), (6171, 104512), (6248, 103224), (6256, 103092), (6532, 98736), (6816, 94622), (7242, 89056), (7744, 83283), (8096, 79662), (8228, 78384), (8349, 77248), (8591, 75072), (8602, 74976), (8976, 71852), (9372, 68816), (9384, 68728), (9656, 66792), (9798, 65824), (11132, 57936), (11616, 55522), (11968, 53889), (12144, 53108), (12342, 52256), (12496, 51612), (12512, 51546), (12903, 49984), (13064, 49368), (13277, 48576), (13632, 47311), (14484, 44528), (16192, 39831), (16456, 39192), (16698, 38624), (17182, 37536), (17204, 37488), (17952, 35926), (17963, 35904), (18744, 34408), (18768, 34364), (19312, 33396), (19596, 32912), (22264, 28968), (23232, 27761), (24288, 26554), (24684, 26128), (24992, 25806), (25024, 25773)]