637877279052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{2709713}}^1$

素因数の和:2710239

約数の個数: 72

約数和(自身を含む): 1739896520544

約数和(自身を除く): 1102019241492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 503, 1006, 1509, 2012, 3018, 4527, 6036, 6539, 9054, 13078, 18108, 19617, 26156, 39234, 58851, 78468, 117702, 235404, 2709713, 5419426, 8129139, 10838852, 16258278, 24387417, 32516556, 35226269, 48774834, 70452538, 97549668, 105678807, 140905076, 211357614, 317036421, 422715228, 634072842, 1268145684, 1362985639, 2725971278, 4088956917, 5451942556, 8177913834, 12266870751, 16355827668, 17718813307, 24533741502, 35437626614, 49067483004, 53156439921, 70875253228, 106312879842, 159469319763, 212625759684, 318938639526, 637877279052]

約数ペア:

[(1, 637877279052), (2, 318938639526), (3, 212625759684), (4, 159469319763), (6, 106312879842), (9, 70875253228), (12, 53156439921), (13, 49067483004), (18, 35437626614), (26, 24533741502), (36, 17718813307), (39, 16355827668), (52, 12266870751), (78, 8177913834), (117, 5451942556), (156, 4088956917), (234, 2725971278), (468, 1362985639), (503, 1268145684), (1006, 634072842), (1509, 422715228), (2012, 317036421), (3018, 211357614), (4527, 140905076), (6036, 105678807), (6539, 97549668), (9054, 70452538), (13078, 48774834), (18108, 35226269), (19617, 32516556), (26156, 24387417), (39234, 16258278), (58851, 10838852), (78468, 8129139), (117702, 5419426), (235404, 2709713)]