17926742912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2069}}^1$

素因数の和:2264

約数の個数: 128

約数和(自身を含む): 39728102400

約数和(自身を除く): 21801359488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 127, 128, 164, 208, 254, 328, 416, 508, 533, 656, 832, 1016, 1066, 1312, 1651, 1664, 2032, 2069, 2132, 2624, 3302, 4064, 4138, 4264, 5207, 5248, 6604, 8128, 8276, 8528, 10414, 13208, 16256, 16552, 17056, 20828, 26416, 26897, 33104, 34112, 41656, 52832, 53794, 66208, 67691, 68224, 83312, 84829, 105664, 107588, 132416, 135382, 166624, 169658, 211328, 215176, 262763, 264832, 270764, 333248, 339316, 430352, 525526, 541528, 666496, 678632, 860704, 1051052, 1083056, 1102777, 1357264, 1721408, 2102104, 2166112, 2205554, 2714528, 3415919, 3442816, 4204208, 4332224, 4411108, 5429056, 6831838, 8408416, 8664448, 8822216, 10773283, 10858112, 13663676, 16816832, 17644432, 21546566, 27327352, 33633664, 35288864, 43093132, 54654704, 70577728, 86186264, 109309408, 140052679, 141155456, 172372528, 218618816, 280105358, 344745056, 437237632, 560210716, 689490112, 1120421432, 1378980224, 2240842864, 4481685728, 8963371456, 17926742912]

約数ペア:

[(1, 17926742912), (2, 8963371456), (4, 4481685728), (8, 2240842864), (13, 1378980224), (16, 1120421432), (26, 689490112), (32, 560210716), (41, 437237632), (52, 344745056), (64, 280105358), (82, 218618816), (104, 172372528), (127, 141155456), (128, 140052679), (164, 109309408), (208, 86186264), (254, 70577728), (328, 54654704), (416, 43093132), (508, 35288864), (533, 33633664), (656, 27327352), (832, 21546566), (1016, 17644432), (1066, 16816832), (1312, 13663676), (1651, 10858112), (1664, 10773283), (2032, 8822216), (2069, 8664448), (2132, 8408416), (2624, 6831838), (3302, 5429056), (4064, 4411108), (4138, 4332224), (4264, 4204208), (5207, 3442816), (5248, 3415919), (6604, 2714528), (8128, 2205554), (8276, 2166112), (8528, 2102104), (10414, 1721408), (13208, 1357264), (16256, 1102777), (16552, 1083056), (17056, 1051052), (20828, 860704), (26416, 678632), (26897, 666496), (33104, 541528), (34112, 525526), (41656, 430352), (52832, 339316), (53794, 333248), (66208, 270764), (67691, 264832), (68224, 262763), (83312, 215176), (84829, 211328), (105664, 169658), (107588, 166624), (132416, 135382)]