489545784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74717}}^1$

素因数の和:74749

約数の個数: 96

約数和(自身を含む): 1631841120

約数和(自身を除く): 1142295336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 74717, 149434, 224151, 298868, 448302, 523019, 597736, 672453, 896604, 971321, 1046038, 1344906, 1569057, 1793208, 1942642, 2092076, 2689812, 2913963, 3138114, 3885284, 4184152, 4707171, 5379624, 5827926, 6276228, 6799247, 7770568, 8741889, 9414342, 11655852, 12552456, 13598494, 17483778, 18828684, 20397741, 23311704, 27196988, 34967556, 37657368, 40795482, 54393976, 61193223, 69935112, 81590964, 122386446, 163181928, 244772892, 489545784]

約数ペア:

[(1, 489545784), (2, 244772892), (3, 163181928), (4, 122386446), (6, 81590964), (7, 69935112), (8, 61193223), (9, 54393976), (12, 40795482), (13, 37657368), (14, 34967556), (18, 27196988), (21, 23311704), (24, 20397741), (26, 18828684), (28, 17483778), (36, 13598494), (39, 12552456), (42, 11655852), (52, 9414342), (56, 8741889), (63, 7770568), (72, 6799247), (78, 6276228), (84, 5827926), (91, 5379624), (104, 4707171), (117, 4184152), (126, 3885284), (156, 3138114), (168, 2913963), (182, 2689812), (234, 2092076), (252, 1942642), (273, 1793208), (312, 1569057), (364, 1344906), (468, 1046038), (504, 971321), (546, 896604), (728, 672453), (819, 597736), (936, 523019), (1092, 448302), (1638, 298868), (2184, 224151), (3276, 149434), (6552, 74717)]