767734128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7541}}^1$

素因数の和:7663

約数の個数: 120

約数和(自身を含む): 2480171616

約数和(自身を除く): 1712437488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2121, 2424, 2828, 3636, 4242, 4848, 5656, 6363, 7272, 7541, 8484, 11312, 12726, 14544, 15082, 16968, 22623, 25452, 30164, 33936, 45246, 50904, 52787, 60328, 67869, 90492, 101808, 105574, 120656, 135738, 158361, 180984, 211148, 271476, 316722, 361968, 422296, 475083, 542952, 633444, 761641, 844592, 950166, 1085904, 1266888, 1523282, 1900332, 2284923, 2533776, 3046564, 3800664, 4569846, 5331487, 6093128, 6854769, 7601328, 9139692, 10662974, 12186256, 13709538, 15994461, 18279384, 21325948, 27419076, 31988922, 36558768, 42651896, 47983383, 54838152, 63977844, 85303792, 95966766, 109676304, 127955688, 191933532, 255911376, 383867064, 767734128]

約数ペア:

[(1, 767734128), (2, 383867064), (3, 255911376), (4, 191933532), (6, 127955688), (7, 109676304), (8, 95966766), (9, 85303792), (12, 63977844), (14, 54838152), (16, 47983383), (18, 42651896), (21, 36558768), (24, 31988922), (28, 27419076), (36, 21325948), (42, 18279384), (48, 15994461), (56, 13709538), (63, 12186256), (72, 10662974), (84, 9139692), (101, 7601328), (112, 6854769), (126, 6093128), (144, 5331487), (168, 4569846), (202, 3800664), (252, 3046564), (303, 2533776), (336, 2284923), (404, 1900332), (504, 1523282), (606, 1266888), (707, 1085904), (808, 950166), (909, 844592), (1008, 761641), (1212, 633444), (1414, 542952), (1616, 475083), (1818, 422296), (2121, 361968), (2424, 316722), (2828, 271476), (3636, 211148), (4242, 180984), (4848, 158361), (5656, 135738), (6363, 120656), (7272, 105574), (7541, 101808), (8484, 90492), (11312, 67869), (12726, 60328), (14544, 52787), (15082, 50904), (16968, 45246), (22623, 33936), (25452, 30164)]