1330452904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 2771942400

約数和(自身を除く): 1441489496

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 211, 316, 422, 632, 844, 869, 907, 1688, 1738, 1814, 2321, 3476, 3628, 4642, 6952, 7256, 9284, 9977, 16669, 18568, 19954, 33338, 39908, 66676, 71653, 79816, 133352, 143306, 183359, 191377, 286612, 366718, 382754, 573224, 733436, 765508, 788183, 1466872, 1531016, 1576366, 2105147, 3152732, 4210294, 6305464, 8420588, 15118783, 16841176, 30237566, 60475132, 120950264, 166306613, 332613226, 665226452, 1330452904]

約数ペア:

[(1, 1330452904), (2, 665226452), (4, 332613226), (8, 166306613), (11, 120950264), (22, 60475132), (44, 30237566), (79, 16841176), (88, 15118783), (158, 8420588), (211, 6305464), (316, 4210294), (422, 3152732), (632, 2105147), (844, 1576366), (869, 1531016), (907, 1466872), (1688, 788183), (1738, 765508), (1814, 733436), (2321, 573224), (3476, 382754), (3628, 366718), (4642, 286612), (6952, 191377), (7256, 183359), (9284, 143306), (9977, 133352), (16669, 79816), (18568, 71653), (19954, 66676), (33338, 39908)]