646540242216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109073}}^1\times {\mathrm{22453}}^1$

素因数の和:131546

約数の個数: 64

約数和(自身を含む): 1763386269120

約数和(自身を除く): 1116846026904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 22453, 44906, 67359, 89812, 109073, 134718, 179624, 218146, 246983, 269436, 327219, 436292, 493966, 538872, 654438, 740949, 872584, 987932, 1199803, 1308876, 1481898, 1975864, 2399606, 2617752, 2963796, 3599409, 4799212, 5927592, 7198818, 9598424, 14397636, 28795272, 2449016069, 4898032138, 7347048207, 9796064276, 14694096414, 19592128552, 26939176759, 29388192828, 53878353518, 58776385656, 80817530277, 107756707036, 161635060554, 215513414072, 323270121108, 646540242216]

約数ペア:

[(1, 646540242216), (2, 323270121108), (3, 215513414072), (4, 161635060554), (6, 107756707036), (8, 80817530277), (11, 58776385656), (12, 53878353518), (22, 29388192828), (24, 26939176759), (33, 19592128552), (44, 14694096414), (66, 9796064276), (88, 7347048207), (132, 4898032138), (264, 2449016069), (22453, 28795272), (44906, 14397636), (67359, 9598424), (89812, 7198818), (109073, 5927592), (134718, 4799212), (179624, 3599409), (218146, 2963796), (246983, 2617752), (269436, 2399606), (327219, 1975864), (436292, 1481898), (493966, 1308876), (538872, 1199803), (654438, 987932), (740949, 872584)]