255185524776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1\times {\mathrm{20981}}^1$

素因数の和:26579

約数の個数: 128

約数和(自身を含む): 785364652800

約数和(自身を除く): 530179128024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 5569, 11138, 16707, 20981, 22276, 33414, 38983, 41962, 44552, 62943, 66828, 72397, 77966, 83924, 116949, 125886, 133656, 144794, 146867, 155932, 167848, 217191, 233898, 251772, 272753, 289588, 293734, 311864, 434382, 440601, 467796, 503544, 506779, 545506, 579176, 587468, 818259, 868764, 881202, 935592, 1013558, 1091012, 1174936, 1520337, 1636518, 1737528, 1762404, 1909271, 2027116, 2182024, 3040674, 3273036, 3524808, 3818542, 4054232, 5727813, 6081348, 6546072, 7637084, 11455626, 12162696, 15274168, 22911252, 45822504, 116843189, 233686378, 350529567, 467372756, 701059134, 817902323, 934745512, 1402118268, 1518961457, 1635804646, 2453706969, 2804236536, 3037922914, 3271609292, 4556884371, 4907413938, 6075845828, 6543218584, 9113768742, 9814827876, 10632730199, 12151691656, 18227537484, 19629655752, 21265460398, 31898190597, 36455074968, 42530920796, 63796381194, 85061841592, 127592762388, 255185524776]

約数ペア:

[(1, 255185524776), (2, 127592762388), (3, 85061841592), (4, 63796381194), (6, 42530920796), (7, 36455074968), (8, 31898190597), (12, 21265460398), (13, 19629655752), (14, 18227537484), (21, 12151691656), (24, 10632730199), (26, 9814827876), (28, 9113768742), (39, 6543218584), (42, 6075845828), (52, 4907413938), (56, 4556884371), (78, 3271609292), (84, 3037922914), (91, 2804236536), (104, 2453706969), (156, 1635804646), (168, 1518961457), (182, 1402118268), (273, 934745512), (312, 817902323), (364, 701059134), (546, 467372756), (728, 350529567), (1092, 233686378), (2184, 116843189), (5569, 45822504), (11138, 22911252), (16707, 15274168), (20981, 12162696), (22276, 11455626), (33414, 7637084), (38983, 6546072), (41962, 6081348), (44552, 5727813), (62943, 4054232), (66828, 3818542), (72397, 3524808), (77966, 3273036), (83924, 3040674), (116949, 2182024), (125886, 2027116), (133656, 1909271), (144794, 1762404), (146867, 1737528), (155932, 1636518), (167848, 1520337), (217191, 1174936), (233898, 1091012), (251772, 1013558), (272753, 935592), (289588, 881202), (293734, 868764), (311864, 818259), (434382, 587468), (440601, 579176), (467796, 545506), (503544, 506779)]