64401792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 223910400

約数和(自身を除く): 159508608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 97, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 194, 208, 224, 228, 247, 266, 273, 291, 304, 312, 336, 364, 384, 388, 399, 416, 448, 456, 494, 532, 546, 582, 608, 624, 672, 679, 728, 741, 776, 798, 832, 896, 912, 988, 1064, 1092, 1164, 1216, 1248, 1261, 1344, 1358, 1456, 1482, 1552, 1596, 1664, 1729, 1824, 1843, 1976, 2037, 2128, 2184, 2328, 2432, 2496, 2522, 2688, 2716, 2912, 2964, 3104, 3192, 3458, 3648, 3686, 3783, 3952, 4074, 4256, 4368, 4656, 4992, 5044, 5187, 5432, 5529, 5824, 5928, 6208, 6384, 6916, 7296, 7372, 7566, 7904, 8148, 8512, 8736, 8827, 9312, 10088, 10374, 10864, 11058, 11648, 11856, 12416, 12768, 12901, 13832, 14744, 15132, 15808, 16296, 17024, 17472, 17654, 18624, 20176, 20748, 21728, 22116, 23712, 23959, 25536, 25802, 26481, 27664, 29488, 30264, 31616, 32592, 34944, 35308, 37248, 38703, 40352, 41496, 43456, 44232, 47424, 47918, 51072, 51604, 52962, 55328, 58976, 60528, 65184, 70616, 71877, 77406, 80704, 82992, 86912, 88464, 94848, 95836, 103208, 105924, 110656, 117952, 121056, 130368, 141232, 143754, 154812, 161408, 165984, 167713, 176928, 191672, 206416, 211848, 221312, 235904, 242112, 260736, 282464, 287508, 309624, 331968, 335426, 353856, 383344, 412832, 423696, 484224, 503139, 564928, 575016, 619248, 663936, 670852, 707712, 766688, 825664, 847392, 1006278, 1129856, 1150032, 1238496, 1341704, 1533376, 1651328, 1694784, 2012556, 2300064, 2476992, 2683408, 3066752, 3389568, 4025112, 4600128, 4953984, 5366816, 8050224, 9200256, 10733632, 16100448, 21467264, 32200896, 64401792]

約数ペア:

[(1, 64401792), (2, 32200896), (3, 21467264), (4, 16100448), (6, 10733632), (7, 9200256), (8, 8050224), (12, 5366816), (13, 4953984), (14, 4600128), (16, 4025112), (19, 3389568), (21, 3066752), (24, 2683408), (26, 2476992), (28, 2300064), (32, 2012556), (38, 1694784), (39, 1651328), (42, 1533376), (48, 1341704), (52, 1238496), (56, 1150032), (57, 1129856), (64, 1006278), (76, 847392), (78, 825664), (84, 766688), (91, 707712), (96, 670852), (97, 663936), (104, 619248), (112, 575016), (114, 564928), (128, 503139), (133, 484224), (152, 423696), (156, 412832), (168, 383344), (182, 353856), (192, 335426), (194, 331968), (208, 309624), (224, 287508), (228, 282464), (247, 260736), (266, 242112), (273, 235904), (291, 221312), (304, 211848), (312, 206416), (336, 191672), (364, 176928), (384, 167713), (388, 165984), (399, 161408), (416, 154812), (448, 143754), (456, 141232), (494, 130368), (532, 121056), (546, 117952), (582, 110656), (608, 105924), (624, 103208), (672, 95836), (679, 94848), (728, 88464), (741, 86912), (776, 82992), (798, 80704), (832, 77406), (896, 71877), (912, 70616), (988, 65184), (1064, 60528), (1092, 58976), (1164, 55328), (1216, 52962), (1248, 51604), (1261, 51072), (1344, 47918), (1358, 47424), (1456, 44232), (1482, 43456), (1552, 41496), (1596, 40352), (1664, 38703), (1729, 37248), (1824, 35308), (1843, 34944), (1976, 32592), (2037, 31616), (2128, 30264), (2184, 29488), (2328, 27664), (2432, 26481), (2496, 25802), (2522, 25536), (2688, 23959), (2716, 23712), (2912, 22116), (2964, 21728), (3104, 20748), (3192, 20176), (3458, 18624), (3648, 17654), (3686, 17472), (3783, 17024), (3952, 16296), (4074, 15808), (4256, 15132), (4368, 14744), (4656, 13832), (4992, 12901), (5044, 12768), (5187, 12416), (5432, 11856), (5529, 11648), (5824, 11058), (5928, 10864), (6208, 10374), (6384, 10088), (6916, 9312), (7296, 8827), (7372, 8736), (7566, 8512), (7904, 8148)]