31421884736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1206307}}^1$

素因数の和:1206367

約数の個数: 56

約数和(自身を含む): 69859708896

約数和(自身を除く): 38437824160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 26048, 1206307, 2412614, 4825228, 9650456, 13269377, 19300912, 26538754, 38601824, 44633359, 53077508, 77203648, 89266718, 106155016, 178533436, 212310032, 357066872, 424620064, 490966949, 714133744, 849240128, 981933898, 1428267488, 1963867796, 2856534976, 3927735592, 7855471184, 15710942368, 31421884736]

約数ペア:

[(1, 31421884736), (2, 15710942368), (4, 7855471184), (8, 3927735592), (11, 2856534976), (16, 1963867796), (22, 1428267488), (32, 981933898), (37, 849240128), (44, 714133744), (64, 490966949), (74, 424620064), (88, 357066872), (148, 212310032), (176, 178533436), (296, 106155016), (352, 89266718), (407, 77203648), (592, 53077508), (704, 44633359), (814, 38601824), (1184, 26538754), (1628, 19300912), (2368, 13269377), (3256, 9650456), (6512, 4825228), (13024, 2412614), (26048, 1206307)]