428444016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 320

約数和(自身を含む): 1532568576

約数和(自身を除く): 1104124560

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 37, 39, 42, 44, 48, 52, 56, 66, 74, 77, 78, 84, 88, 91, 104, 111, 112, 132, 143, 148, 154, 156, 168, 176, 182, 208, 222, 231, 241, 259, 264, 273, 286, 296, 308, 312, 336, 364, 407, 429, 444, 462, 481, 482, 518, 528, 546, 572, 592, 616, 624, 723, 728, 777, 814, 858, 888, 924, 962, 964, 1001, 1036, 1092, 1144, 1221, 1232, 1443, 1446, 1456, 1554, 1628, 1687, 1716, 1776, 1848, 1924, 1928, 2002, 2072, 2184, 2288, 2442, 2651, 2849, 2886, 2892, 3003, 3108, 3133, 3256, 3367, 3374, 3432, 3696, 3848, 3856, 4004, 4144, 4368, 4884, 5061, 5291, 5302, 5698, 5772, 5784, 6006, 6216, 6266, 6512, 6734, 6748, 6864, 7696, 7953, 8008, 8547, 8917, 9399, 9768, 10101, 10122, 10582, 10604, 11396, 11544, 11568, 12012, 12432, 12532, 13468, 13496, 15873, 15906, 16016, 17094, 17834, 18557, 18798, 19536, 20202, 20244, 21164, 21208, 21931, 22792, 23088, 24024, 25064, 26751, 26936, 26992, 31746, 31812, 34188, 34463, 35668, 37037, 37114, 37596, 40404, 40488, 42328, 42416, 43862, 45584, 48048, 50128, 53502, 53872, 55671, 62419, 63492, 63624, 65793, 68376, 68926, 71336, 74074, 74228, 75192, 80808, 80976, 84656, 87724, 98087, 103389, 107004, 111111, 111342, 115921, 124838, 126984, 127248, 131586, 136752, 137852, 142672, 148148, 148456, 150384, 161616, 175448, 187257, 196174, 206778, 214008, 222222, 222684, 231842, 241241, 249676, 253968, 263172, 275704, 294261, 296296, 296912, 347763, 350896, 374514, 392348, 413556, 428016, 444444, 445368, 463684, 482482, 499352, 526344, 551408, 588522, 592592, 686609, 695526, 723723, 749028, 784696, 811447, 827112, 888888, 890736, 927368, 964964, 998704, 1052688, 1177044, 1275131, 1373218, 1391052, 1447446, 1498056, 1569392, 1622894, 1654224, 1777776, 1854736, 1929928, 2059827, 2354088, 2434341, 2550262, 2746436, 2782104, 2894892, 2996112, 3245788, 3825393, 3859856, 4119654, 4708176, 4868682, 5100524, 5492872, 5564208, 5789784, 6491576, 7650786, 8239308, 8925917, 9737364, 10201048, 10985744, 11579568, 12983152, 15301572, 16478616, 17851834, 19474728, 20402096, 26777751, 30603144, 32957232, 35703668, 38949456, 53555502, 61206288, 71407336, 107111004, 142814672, 214222008, 428444016]

約数ペア:

[(1, 428444016), (2, 214222008), (3, 142814672), (4, 107111004), (6, 71407336), (7, 61206288), (8, 53555502), (11, 38949456), (12, 35703668), (13, 32957232), (14, 30603144), (16, 26777751), (21, 20402096), (22, 19474728), (24, 17851834), (26, 16478616), (28, 15301572), (33, 12983152), (37, 11579568), (39, 10985744), (42, 10201048), (44, 9737364), (48, 8925917), (52, 8239308), (56, 7650786), (66, 6491576), (74, 5789784), (77, 5564208), (78, 5492872), (84, 5100524), (88, 4868682), (91, 4708176), (104, 4119654), (111, 3859856), (112, 3825393), (132, 3245788), (143, 2996112), (148, 2894892), (154, 2782104), (156, 2746436), (168, 2550262), (176, 2434341), (182, 2354088), (208, 2059827), (222, 1929928), (231, 1854736), (241, 1777776), (259, 1654224), (264, 1622894), (273, 1569392), (286, 1498056), (296, 1447446), (308, 1391052), (312, 1373218), (336, 1275131), (364, 1177044), (407, 1052688), (429, 998704), (444, 964964), (462, 927368), (481, 890736), (482, 888888), (518, 827112), (528, 811447), (546, 784696), (572, 749028), (592, 723723), (616, 695526), (624, 686609), (723, 592592), (728, 588522), (777, 551408), (814, 526344), (858, 499352), (888, 482482), (924, 463684), (962, 445368), (964, 444444), (1001, 428016), (1036, 413556), (1092, 392348), (1144, 374514), (1221, 350896), (1232, 347763), (1443, 296912), (1446, 296296), (1456, 294261), (1554, 275704), (1628, 263172), (1687, 253968), (1716, 249676), (1776, 241241), (1848, 231842), (1924, 222684), (1928, 222222), (2002, 214008), (2072, 206778), (2184, 196174), (2288, 187257), (2442, 175448), (2651, 161616), (2849, 150384), (2886, 148456), (2892, 148148), (3003, 142672), (3108, 137852), (3133, 136752), (3256, 131586), (3367, 127248), (3374, 126984), (3432, 124838), (3696, 115921), (3848, 111342), (3856, 111111), (4004, 107004), (4144, 103389), (4368, 98087), (4884, 87724), (5061, 84656), (5291, 80976), (5302, 80808), (5698, 75192), (5772, 74228), (5784, 74074), (6006, 71336), (6216, 68926), (6266, 68376), (6512, 65793), (6734, 63624), (6748, 63492), (6864, 62419), (7696, 55671), (7953, 53872), (8008, 53502), (8547, 50128), (8917, 48048), (9399, 45584), (9768, 43862), (10101, 42416), (10122, 42328), (10582, 40488), (10604, 40404), (11396, 37596), (11544, 37114), (11568, 37037), (12012, 35668), (12432, 34463), (12532, 34188), (13468, 31812), (13496, 31746), (15873, 26992), (15906, 26936), (16016, 26751), (17094, 25064), (17834, 24024), (18557, 23088), (18798, 22792), (19536, 21931), (20202, 21208), (20244, 21164)]