950685864.0000000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{20323}}^1$

素因数の和:20445

約数の個数: 96

約数和(自身を含む): 21895045200

約数和(自身を除く): 13140709720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 121, 178, 220, 242, 356, 440, 445, 484, 605, 712, 890, 968, 979, 1210, 1780, 1958, 2420, 3560, 3916, 4840, 4895, 7832, 9790, 10769, 19580, 20323, 21538, 39160, 40646, 43076, 53845, 81292, 86152, 101615, 107690, 162584, 203230, 215380, 223553, 406460, 430760, 447106, 812920, 894212, 1117765, 1788424, 1808747, 2235530, 2459083, 3617494, 4471060, 4918166, 7234988, 8942120, 9043735, 9836332, 12295415, 14469976, 18087470, 19672664, 19896217, 24590830, 36174940, 39792434, 49181660, 72349880, 79584868, 98363320, 99481085, 159169736, 198962170, 218858387, 397924340, 437716774, 795848680, 875433548, 1094291935, 1750867096, 2188583870, 4377167740, 8754335480]

約数ペア:

[(1, 8754335480), (2, 4377167740), (4, 2188583870), (5, 1750867096), (8, 1094291935), (10, 875433548), (11, 795848680), (20, 437716774), (22, 397924340), (40, 218858387), (44, 198962170), (55, 159169736), (88, 99481085), (89, 98363320), (110, 79584868), (121, 72349880), (178, 49181660), (220, 39792434), (242, 36174940), (356, 24590830), (440, 19896217), (445, 19672664), (484, 18087470), (605, 14469976), (712, 12295415), (890, 9836332), (968, 9043735), (979, 8942120), (1210, 7234988), (1780, 4918166), (1958, 4471060), (2420, 3617494), (3560, 2459083), (3916, 2235530), (4840, 1808747), (4895, 1788424), (7832, 1117765), (9790, 894212), (10769, 812920), (19580, 447106), (20323, 430760), (21538, 406460), (39160, 223553), (40646, 215380), (43076, 203230), (53845, 162584), (81292, 107690), (86152, 101615)]