421267632

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2341}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 1143045888

約数和(自身を除く): 721778256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 163, 184, 276, 326, 368, 489, 552, 652, 978, 1104, 1304, 1956, 2341, 2608, 3749, 3912, 4682, 7023, 7498, 7824, 9364, 11247, 14046, 14996, 18728, 22494, 28092, 29992, 37456, 44988, 53843, 56184, 59984, 89976, 107686, 112368, 161529, 179952, 215372, 323058, 381583, 430744, 646116, 763166, 861488, 1144749, 1292232, 1526332, 2289498, 2584464, 3052664, 4578996, 6105328, 8776409, 9157992, 17552818, 18315984, 26329227, 35105636, 52658454, 70211272, 105316908, 140422544, 210633816, 421267632]

約数ペア:

[(1, 421267632), (2, 210633816), (3, 140422544), (4, 105316908), (6, 70211272), (8, 52658454), (12, 35105636), (16, 26329227), (23, 18315984), (24, 17552818), (46, 9157992), (48, 8776409), (69, 6105328), (92, 4578996), (138, 3052664), (163, 2584464), (184, 2289498), (276, 1526332), (326, 1292232), (368, 1144749), (489, 861488), (552, 763166), (652, 646116), (978, 430744), (1104, 381583), (1304, 323058), (1956, 215372), (2341, 179952), (2608, 161529), (3749, 112368), (3912, 107686), (4682, 89976), (7023, 59984), (7498, 56184), (7824, 53843), (9364, 44988), (11247, 37456), (14046, 29992), (14996, 28092), (18728, 22494)]