17149739776

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{125687}}^1$

素因数の和:125757

約数の個数: 72

約数和(自身を含む): 37765221984

約数和(自身を除く): 20615482208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 3328, 4264, 5248, 8528, 10496, 17056, 34112, 68224, 125687, 136448, 251374, 502748, 1005496, 1633931, 2010992, 3267862, 4021984, 5153167, 6535724, 8043968, 10306334, 13071448, 16087936, 20612668, 26142896, 32175872, 41225336, 52285792, 66991171, 82450672, 104571584, 133982342, 164901344, 209143168, 267964684, 329802688, 418286336, 535929368, 659605376, 1071858736, 1319210752, 2143717472, 4287434944, 8574869888, 17149739776]

約数ペア:

[(1, 17149739776), (2, 8574869888), (4, 4287434944), (8, 2143717472), (13, 1319210752), (16, 1071858736), (26, 659605376), (32, 535929368), (41, 418286336), (52, 329802688), (64, 267964684), (82, 209143168), (104, 164901344), (128, 133982342), (164, 104571584), (208, 82450672), (256, 66991171), (328, 52285792), (416, 41225336), (533, 32175872), (656, 26142896), (832, 20612668), (1066, 16087936), (1312, 13071448), (1664, 10306334), (2132, 8043968), (2624, 6535724), (3328, 5153167), (4264, 4021984), (5248, 3267862), (8528, 2010992), (10496, 1633931), (17056, 1005496), (34112, 502748), (68224, 251374), (125687, 136448)]