864076416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{617}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 2632383360

約数和(自身を除く): 1768306944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 521, 617, 672, 896, 1042, 1234, 1344, 1563, 1851, 2084, 2468, 2688, 3126, 3647, 3702, 4168, 4319, 4936, 6252, 7294, 7404, 8336, 8638, 9872, 10941, 12504, 12957, 14588, 14808, 16672, 17276, 19744, 21882, 25008, 25914, 29176, 29616, 33344, 34552, 39488, 43764, 50016, 51828, 58352, 59232, 66688, 69104, 78976, 87528, 100032, 103656, 116704, 118464, 138208, 175056, 200064, 207312, 233408, 236928, 276416, 321457, 350112, 414624, 466816, 552832, 642914, 700224, 829248, 964371, 1285828, 1400448, 1658496, 1928742, 2250199, 2571656, 3857484, 4500398, 5143312, 6750597, 7714968, 9000796, 10286624, 13501194, 15429936, 18001592, 20573248, 27002388, 30859872, 36003184, 41146496, 54004776, 61719744, 72006368, 108009552, 123439488, 144012736, 216019104, 288025472, 432038208, 864076416]

約数ペア:

[(1, 864076416), (2, 432038208), (3, 288025472), (4, 216019104), (6, 144012736), (7, 123439488), (8, 108009552), (12, 72006368), (14, 61719744), (16, 54004776), (21, 41146496), (24, 36003184), (28, 30859872), (32, 27002388), (42, 20573248), (48, 18001592), (56, 15429936), (64, 13501194), (84, 10286624), (96, 9000796), (112, 7714968), (128, 6750597), (168, 5143312), (192, 4500398), (224, 3857484), (336, 2571656), (384, 2250199), (448, 1928742), (521, 1658496), (617, 1400448), (672, 1285828), (896, 964371), (1042, 829248), (1234, 700224), (1344, 642914), (1563, 552832), (1851, 466816), (2084, 414624), (2468, 350112), (2688, 321457), (3126, 276416), (3647, 236928), (3702, 233408), (4168, 207312), (4319, 200064), (4936, 175056), (6252, 138208), (7294, 118464), (7404, 116704), (8336, 103656), (8638, 100032), (9872, 87528), (10941, 78976), (12504, 69104), (12957, 66688), (14588, 59232), (14808, 58352), (16672, 51828), (17276, 50016), (19744, 43764), (21882, 39488), (25008, 34552), (25914, 33344), (29176, 29616)]