669801888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7069}}^1$

素因数の和:7139

約数の個数: 144

約数和(自身を含む): 2223486720

約数和(自身を除く): 1553684832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7069, 7896, 10528, 11844, 13536, 14138, 15792, 21207, 23688, 28276, 31584, 42414, 47376, 49483, 56552, 63621, 84828, 94752, 98966, 113104, 127242, 148449, 169656, 197932, 226208, 254484, 296898, 332243, 339312, 395864, 445347, 508968, 593796, 664486, 678624, 791728, 890694, 996729, 1017936, 1187592, 1328972, 1583456, 1781388, 1993458, 2035872, 2325701, 2375184, 2657944, 2990187, 3562776, 3986916, 4651402, 4750368, 5315888, 5980374, 6977103, 7125552, 7973832, 9302804, 10631776, 11960748, 13954206, 14251104, 15947664, 18605608, 20931309, 23921496, 27908412, 31895328, 37211216, 41862618, 47842992, 55816824, 74422432, 83725236, 95685984, 111633648, 167450472, 223267296, 334900944, 669801888]

約数ペア:

[(1, 669801888), (2, 334900944), (3, 223267296), (4, 167450472), (6, 111633648), (7, 95685984), (8, 83725236), (9, 74422432), (12, 55816824), (14, 47842992), (16, 41862618), (18, 37211216), (21, 31895328), (24, 27908412), (28, 23921496), (32, 20931309), (36, 18605608), (42, 15947664), (47, 14251104), (48, 13954206), (56, 11960748), (63, 10631776), (72, 9302804), (84, 7973832), (94, 7125552), (96, 6977103), (112, 5980374), (126, 5315888), (141, 4750368), (144, 4651402), (168, 3986916), (188, 3562776), (224, 2990187), (252, 2657944), (282, 2375184), (288, 2325701), (329, 2035872), (336, 1993458), (376, 1781388), (423, 1583456), (504, 1328972), (564, 1187592), (658, 1017936), (672, 996729), (752, 890694), (846, 791728), (987, 678624), (1008, 664486), (1128, 593796), (1316, 508968), (1504, 445347), (1692, 395864), (1974, 339312), (2016, 332243), (2256, 296898), (2632, 254484), (2961, 226208), (3384, 197932), (3948, 169656), (4512, 148449), (5264, 127242), (5922, 113104), (6768, 98966), (7069, 94752), (7896, 84828), (10528, 63621), (11844, 56552), (13536, 49483), (14138, 47376), (15792, 42414), (21207, 31584), (23688, 28276)]