401345868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5641}}^1$

素因数の和:5684

約数の個数: 108

約数和(自身を含む): 1197616056

約数和(自身を除く): 796270188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3388, 5082, 5641, 5929, 6468, 10164, 11282, 11858, 16923, 17787, 22564, 23716, 33846, 35574, 39487, 62051, 67692, 71148, 78974, 118461, 124102, 157948, 186153, 236922, 248204, 276409, 372306, 434357, 473844, 552818, 682561, 744612, 829227, 868714, 1105636, 1303071, 1365122, 1658454, 1737428, 2047683, 2606142, 2730244, 3040499, 3316908, 4095366, 4777927, 5212284, 6080998, 8190732, 9121497, 9555854, 12161996, 14333781, 18242994, 19111708, 28667562, 33445489, 36485988, 57335124, 66890978, 100336467, 133781956, 200672934, 401345868]

約数ペア:

[(1, 401345868), (2, 200672934), (3, 133781956), (4, 100336467), (6, 66890978), (7, 57335124), (11, 36485988), (12, 33445489), (14, 28667562), (21, 19111708), (22, 18242994), (28, 14333781), (33, 12161996), (42, 9555854), (44, 9121497), (49, 8190732), (66, 6080998), (77, 5212284), (84, 4777927), (98, 4095366), (121, 3316908), (132, 3040499), (147, 2730244), (154, 2606142), (196, 2047683), (231, 1737428), (242, 1658454), (294, 1365122), (308, 1303071), (363, 1105636), (462, 868714), (484, 829227), (539, 744612), (588, 682561), (726, 552818), (847, 473844), (924, 434357), (1078, 372306), (1452, 276409), (1617, 248204), (1694, 236922), (2156, 186153), (2541, 157948), (3234, 124102), (3388, 118461), (5082, 78974), (5641, 71148), (5929, 67692), (6468, 62051), (10164, 39487), (11282, 35574), (11858, 33846), (16923, 23716), (17787, 22564)]