763996968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1151}}^1$

素因数の和:1612

約数の個数: 128

約数和(自身を含む): 2433024000

約数和(自身を除く): 1669027032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 439, 504, 756, 878, 1151, 1317, 1512, 1756, 2302, 2634, 3073, 3453, 3512, 3951, 4604, 5268, 6146, 6906, 7902, 8057, 9208, 9219, 10359, 10536, 11853, 12292, 13812, 15804, 16114, 18438, 20718, 23706, 24171, 24584, 27624, 27657, 31077, 31608, 32228, 36876, 41436, 47412, 48342, 55314, 62154, 64456, 72513, 73752, 82872, 82971, 94824, 96684, 110628, 124308, 145026, 165942, 193368, 217539, 221256, 248616, 290052, 331884, 435078, 505289, 580104, 663768, 870156, 1010578, 1515867, 1740312, 2021156, 3031734, 3537023, 4042312, 4547601, 6063468, 7074046, 9095202, 10611069, 12126936, 13642803, 14148092, 18190404, 21222138, 27285606, 28296184, 31833207, 36380808, 42444276, 54571212, 63666414, 84888552, 95499621, 109142424, 127332828, 190999242, 254665656, 381998484, 763996968]

約数ペア:

[(1, 763996968), (2, 381998484), (3, 254665656), (4, 190999242), (6, 127332828), (7, 109142424), (8, 95499621), (9, 84888552), (12, 63666414), (14, 54571212), (18, 42444276), (21, 36380808), (24, 31833207), (27, 28296184), (28, 27285606), (36, 21222138), (42, 18190404), (54, 14148092), (56, 13642803), (63, 12126936), (72, 10611069), (84, 9095202), (108, 7074046), (126, 6063468), (168, 4547601), (189, 4042312), (216, 3537023), (252, 3031734), (378, 2021156), (439, 1740312), (504, 1515867), (756, 1010578), (878, 870156), (1151, 663768), (1317, 580104), (1512, 505289), (1756, 435078), (2302, 331884), (2634, 290052), (3073, 248616), (3453, 221256), (3512, 217539), (3951, 193368), (4604, 165942), (5268, 145026), (6146, 124308), (6906, 110628), (7902, 96684), (8057, 94824), (9208, 82971), (9219, 82872), (10359, 73752), (10536, 72513), (11853, 64456), (12292, 62154), (13812, 55314), (15804, 48342), (16114, 47412), (18438, 41436), (20718, 36876), (23706, 32228), (24171, 31608), (24584, 31077), (27624, 27657)]