743034964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 1609445376

約数和(自身を除く): 866410412

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 107, 161, 164, 214, 263, 287, 322, 428, 526, 574, 644, 749, 943, 1052, 1148, 1498, 1841, 1886, 2461, 2996, 3682, 3772, 4387, 4922, 6049, 6601, 7364, 8774, 9844, 10783, 12098, 13202, 17227, 17548, 21566, 24196, 26404, 28141, 30709, 34454, 42343, 43132, 56282, 61418, 68908, 75481, 84686, 100901, 112564, 122836, 150962, 169372, 196987, 201802, 248009, 301924, 393974, 403604, 496018, 647243, 706307, 787948, 992036, 1153781, 1294486, 1412614, 1736063, 2307562, 2588972, 2825228, 3472126, 4530701, 4615124, 6944252, 8076467, 9061402, 16152934, 18122804, 26536963, 32305868, 53073926, 106147852, 185758741, 371517482, 743034964]

約数ペア:

[(1, 743034964), (2, 371517482), (4, 185758741), (7, 106147852), (14, 53073926), (23, 32305868), (28, 26536963), (41, 18122804), (46, 16152934), (82, 9061402), (92, 8076467), (107, 6944252), (161, 4615124), (164, 4530701), (214, 3472126), (263, 2825228), (287, 2588972), (322, 2307562), (428, 1736063), (526, 1412614), (574, 1294486), (644, 1153781), (749, 992036), (943, 787948), (1052, 706307), (1148, 647243), (1498, 496018), (1841, 403604), (1886, 393974), (2461, 301924), (2996, 248009), (3682, 201802), (3772, 196987), (4387, 169372), (4922, 150962), (6049, 122836), (6601, 112564), (7364, 100901), (8774, 84686), (9844, 75481), (10783, 68908), (12098, 61418), (13202, 56282), (17227, 43132), (17548, 42343), (21566, 34454), (24196, 30709), (26404, 28141)]