242843289962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1\times {\mathrm{6779}}^1$

素因数の和:8271

約数の個数: 64

約数和(自身を含む): 451743264000

約数和(自身を除く): 208899974038

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1321, 1937, 2086, 2642, 3874, 6779, 9247, 13558, 13559, 17173, 18494, 27118, 34346, 47453, 88127, 94906, 120211, 176254, 196829, 240422, 393658, 616889, 1010071, 1233778, 1377803, 2020142, 2558777, 2755606, 5117554, 7070497, 8955059, 13130923, 14140994, 17910118, 17911439, 26261846, 35822878, 62685413, 91916461, 116415767, 125370826, 183832922, 232831534, 814910369, 1334303791, 1629820738, 2668607582, 9340126537, 17345949283, 18680253074, 34691898566, 121421644981, 242843289962]

約数ペア:

[(1, 242843289962), (2, 121421644981), (7, 34691898566), (13, 18680253074), (14, 17345949283), (26, 9340126537), (91, 2668607582), (149, 1629820738), (182, 1334303791), (298, 814910369), (1043, 232831534), (1321, 183832922), (1937, 125370826), (2086, 116415767), (2642, 91916461), (3874, 62685413), (6779, 35822878), (9247, 26261846), (13558, 17911439), (13559, 17910118), (17173, 14140994), (18494, 13130923), (27118, 8955059), (34346, 7070497), (47453, 5117554), (88127, 2755606), (94906, 2558777), (120211, 2020142), (176254, 1377803), (196829, 1233778), (240422, 1010071), (393658, 616889)]