16615667856

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{253969}}^1$

素因数の和:254056

約数の個数: 80

約数和(自身を含む): 45348883200

約数和(自身を除く): 28733215344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2726, 4089, 5452, 8178, 10904, 16356, 21808, 32712, 65424, 253969, 507938, 761907, 1015876, 1523814, 2031752, 3047628, 4063504, 6095256, 7365101, 11936543, 12190512, 14730202, 22095303, 23873086, 29460404, 35809629, 44190606, 47746172, 58920808, 71619258, 88381212, 95492344, 117841616, 143238516, 176762424, 190984688, 286477032, 346159747, 353524848, 572954064, 692319494, 1038479241, 1384638988, 2076958482, 2769277976, 4153916964, 5538555952, 8307833928, 16615667856]

約数ペア:

[(1, 16615667856), (2, 8307833928), (3, 5538555952), (4, 4153916964), (6, 2769277976), (8, 2076958482), (12, 1384638988), (16, 1038479241), (24, 692319494), (29, 572954064), (47, 353524848), (48, 346159747), (58, 286477032), (87, 190984688), (94, 176762424), (116, 143238516), (141, 117841616), (174, 95492344), (188, 88381212), (232, 71619258), (282, 58920808), (348, 47746172), (376, 44190606), (464, 35809629), (564, 29460404), (696, 23873086), (752, 22095303), (1128, 14730202), (1363, 12190512), (1392, 11936543), (2256, 7365101), (2726, 6095256), (4089, 4063504), (5452, 3047628), (8178, 2031752), (10904, 1523814), (16356, 1015876), (21808, 761907), (32712, 507938), (65424, 253969)]