487451664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10289}}^1$

素因数の和:10357

約数の個数: 120

約数和(自身を含む): 1592398080

約数和(自身を除く): 1104946416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 10289, 11844, 15792, 20578, 23688, 30867, 41156, 47376, 61734, 72023, 82312, 92601, 123468, 144046, 164624, 185202, 216069, 246936, 288092, 370404, 432138, 483583, 493872, 576184, 648207, 740808, 864276, 967166, 1152368, 1296414, 1450749, 1481616, 1728552, 1934332, 2592828, 2901498, 3385081, 3457104, 3868664, 4352247, 5185656, 5802996, 6770162, 7737328, 8704494, 10155243, 10371312, 11605992, 13540324, 17408988, 20310486, 23211984, 27080648, 30465729, 34817976, 40620972, 54161296, 60931458, 69635952, 81241944, 121862916, 162483888, 243725832, 487451664]

約数ペア:

[(1, 487451664), (2, 243725832), (3, 162483888), (4, 121862916), (6, 81241944), (7, 69635952), (8, 60931458), (9, 54161296), (12, 40620972), (14, 34817976), (16, 30465729), (18, 27080648), (21, 23211984), (24, 20310486), (28, 17408988), (36, 13540324), (42, 11605992), (47, 10371312), (48, 10155243), (56, 8704494), (63, 7737328), (72, 6770162), (84, 5802996), (94, 5185656), (112, 4352247), (126, 3868664), (141, 3457104), (144, 3385081), (168, 2901498), (188, 2592828), (252, 1934332), (282, 1728552), (329, 1481616), (336, 1450749), (376, 1296414), (423, 1152368), (504, 967166), (564, 864276), (658, 740808), (752, 648207), (846, 576184), (987, 493872), (1008, 483583), (1128, 432138), (1316, 370404), (1692, 288092), (1974, 246936), (2256, 216069), (2632, 185202), (2961, 164624), (3384, 144046), (3948, 123468), (5264, 92601), (5922, 82312), (6768, 72023), (7896, 61734), (10289, 47376), (11844, 41156), (15792, 30867), (20578, 23688)]