8989900.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 123742080

約数和(自身を除く): 84528048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 176, 197, 208, 232, 264, 286, 312, 319, 348, 377, 394, 429, 464, 528, 572, 591, 624, 638, 696, 754, 788, 858, 957, 1131, 1144, 1182, 1276, 1392, 1508, 1576, 1716, 1914, 2167, 2262, 2288, 2364, 2552, 2561, 3016, 3152, 3432, 3828, 4147, 4334, 4524, 4728, 5104, 5122, 5713, 6032, 6501, 6864, 7656, 7683, 8294, 8668, 9048, 9456, 10244, 11426, 12441, 13002, 15312, 15366, 16588, 17139, 17336, 18096, 20488, 22852, 24882, 26004, 28171, 30732, 33176, 34278, 34672, 40976, 45704, 49764, 52008, 56342, 61464, 62843, 66352, 68556, 74269, 84513, 91408, 99528, 104016, 112684, 122928, 125686, 137112, 148538, 169026, 188529, 199056, 222807, 225368, 251372, 274224, 297076, 338052, 377058, 445614, 450736, 502744, 594152, 676104, 754116, 816959, 891228, 1005488, 1188304, 1352208, 1508232, 1633918, 1782456, 2450877, 3016464, 3267836, 3564912, 4901754, 6535672, 9803508, 13071344, 19607016, 39214032]

約数ペア:

[(1, 39214032), (2, 19607016), (3, 13071344), (4, 9803508), (6, 6535672), (8, 4901754), (11, 3564912), (12, 3267836), (13, 3016464), (16, 2450877), (22, 1782456), (24, 1633918), (26, 1508232), (29, 1352208), (33, 1188304), (39, 1005488), (44, 891228), (48, 816959), (52, 754116), (58, 676104), (66, 594152), (78, 502744), (87, 450736), (88, 445614), (104, 377058), (116, 338052), (132, 297076), (143, 274224), (156, 251372), (174, 225368), (176, 222807), (197, 199056), (208, 188529), (232, 169026), (264, 148538), (286, 137112), (312, 125686), (319, 122928), (348, 112684), (377, 104016), (394, 99528), (429, 91408), (464, 84513), (528, 74269), (572, 68556), (591, 66352), (624, 62843), (638, 61464), (696, 56342), (754, 52008), (788, 49764), (858, 45704), (957, 40976), (1131, 34672), (1144, 34278), (1182, 33176), (1276, 30732), (1392, 28171), (1508, 26004), (1576, 24882), (1716, 22852), (1914, 20488), (2167, 18096), (2262, 17336), (2288, 17139), (2364, 16588), (2552, 15366), (2561, 15312), (3016, 13002), (3152, 12441), (3432, 11426), (3828, 10244), (4147, 9456), (4334, 9048), (4524, 8668), (4728, 8294), (5104, 7683), (5122, 7656), (5713, 6864), (6032, 6501)]