1298286912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8527}}^1$

素因数の和:8616

約数の個数: 112

約数和(自身を含む): 3760370432

約数和(自身を除く): 2462083520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 183, 192, 208, 244, 312, 366, 416, 488, 624, 732, 793, 832, 976, 1248, 1464, 1586, 1952, 2379, 2496, 2928, 3172, 3904, 4758, 5856, 6344, 8527, 9516, 11712, 12688, 17054, 19032, 25376, 25581, 34108, 38064, 50752, 51162, 68216, 76128, 102324, 110851, 136432, 152256, 204648, 221702, 272864, 332553, 409296, 443404, 520147, 545728, 665106, 818592, 886808, 1040294, 1330212, 1560441, 1637184, 1773616, 2080588, 2660424, 3120882, 3547232, 4161176, 5320848, 6241764, 6761911, 7094464, 8322352, 10641696, 12483528, 13523822, 16644704, 20285733, 21283392, 24967056, 27047644, 33289408, 40571466, 49934112, 54095288, 81142932, 99868224, 108190576, 162285864, 216381152, 324571728, 432762304, 649143456, 1298286912]

約数ペア:

[(1, 1298286912), (2, 649143456), (3, 432762304), (4, 324571728), (6, 216381152), (8, 162285864), (12, 108190576), (13, 99868224), (16, 81142932), (24, 54095288), (26, 49934112), (32, 40571466), (39, 33289408), (48, 27047644), (52, 24967056), (61, 21283392), (64, 20285733), (78, 16644704), (96, 13523822), (104, 12483528), (122, 10641696), (156, 8322352), (183, 7094464), (192, 6761911), (208, 6241764), (244, 5320848), (312, 4161176), (366, 3547232), (416, 3120882), (488, 2660424), (624, 2080588), (732, 1773616), (793, 1637184), (832, 1560441), (976, 1330212), (1248, 1040294), (1464, 886808), (1586, 818592), (1952, 665106), (2379, 545728), (2496, 520147), (2928, 443404), (3172, 409296), (3904, 332553), (4758, 272864), (5856, 221702), (6344, 204648), (8527, 152256), (9516, 136432), (11712, 110851), (12688, 102324), (17054, 76128), (19032, 68216), (25376, 51162), (25581, 50752), (34108, 38064)]