266786832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2120

約数の個数: 80

約数和(自身を含む): 745855040

約数和(自身を除く): 479068208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1832, 1867, 2748, 2977, 3664, 3734, 5496, 5601, 5954, 7468, 8931, 10992, 11202, 11908, 14936, 17862, 22404, 23816, 24271, 29872, 35724, 44808, 47632, 48542, 71448, 72813, 89616, 97084, 142896, 145626, 194168, 291252, 388336, 427543, 582504, 855086, 1165008, 1282629, 1710172, 2565258, 3420344, 5130516, 5558059, 6840688, 10261032, 11116118, 16674177, 20522064, 22232236, 33348354, 44464472, 66696708, 88928944, 133393416, 266786832]

約数ペア:

[(1, 266786832), (2, 133393416), (3, 88928944), (4, 66696708), (6, 44464472), (8, 33348354), (12, 22232236), (13, 20522064), (16, 16674177), (24, 11116118), (26, 10261032), (39, 6840688), (48, 5558059), (52, 5130516), (78, 3420344), (104, 2565258), (156, 1710172), (208, 1282629), (229, 1165008), (312, 855086), (458, 582504), (624, 427543), (687, 388336), (916, 291252), (1374, 194168), (1832, 145626), (1867, 142896), (2748, 97084), (2977, 89616), (3664, 72813), (3734, 71448), (5496, 48542), (5601, 47632), (5954, 44808), (7468, 35724), (8931, 29872), (10992, 24271), (11202, 23816), (11908, 22404), (14936, 17862)]