266005008

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 767312000

約数和(自身を除く): 501306992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 79, 134, 144, 158, 201, 237, 268, 316, 349, 402, 474, 536, 603, 632, 698, 711, 804, 948, 1047, 1072, 1206, 1264, 1396, 1422, 1608, 1896, 2094, 2412, 2792, 2844, 3141, 3216, 3792, 4188, 4824, 5293, 5584, 5688, 6282, 8376, 9648, 10586, 11376, 12564, 15879, 16752, 21172, 23383, 25128, 27571, 31758, 42344, 46766, 47637, 50256, 55142, 63516, 70149, 82713, 84688, 93532, 95274, 110284, 127032, 140298, 165426, 187064, 190548, 210447, 220568, 248139, 254064, 280596, 330852, 374128, 381096, 420894, 441136, 496278, 561192, 661704, 762192, 841788, 992556, 1122384, 1323408, 1683576, 1847257, 1985112, 3367152, 3694514, 3970224, 5541771, 7389028, 11083542, 14778056, 16625313, 22167084, 29556112, 33250626, 44334168, 66501252, 88668336, 133002504, 266005008]

約数ペア:

[(1, 266005008), (2, 133002504), (3, 88668336), (4, 66501252), (6, 44334168), (8, 33250626), (9, 29556112), (12, 22167084), (16, 16625313), (18, 14778056), (24, 11083542), (36, 7389028), (48, 5541771), (67, 3970224), (72, 3694514), (79, 3367152), (134, 1985112), (144, 1847257), (158, 1683576), (201, 1323408), (237, 1122384), (268, 992556), (316, 841788), (349, 762192), (402, 661704), (474, 561192), (536, 496278), (603, 441136), (632, 420894), (698, 381096), (711, 374128), (804, 330852), (948, 280596), (1047, 254064), (1072, 248139), (1206, 220568), (1264, 210447), (1396, 190548), (1422, 187064), (1608, 165426), (1896, 140298), (2094, 127032), (2412, 110284), (2792, 95274), (2844, 93532), (3141, 84688), (3216, 82713), (3792, 70149), (4188, 63516), (4824, 55142), (5293, 50256), (5584, 47637), (5688, 46766), (6282, 42344), (8376, 31758), (9648, 27571), (10586, 25128), (11376, 23383), (12564, 21172), (15879, 16752)]