350987988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9161

約数の個数: 72

約数和(自身を含む): 933592800

約数和(自身を除く): 582604812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9109, 9633, 12844, 18218, 19266, 27327, 36436, 38532, 54654, 109308, 118417, 173071, 236834, 346142, 355251, 473668, 519213, 692284, 710502, 1038426, 1421004, 1539421, 2076852, 2249923, 3078842, 4499846, 4618263, 6157684, 6749769, 8999692, 9236526, 13499538, 18473052, 26999076, 29248999, 58497998, 87746997, 116995996, 175493994, 350987988]

約数ペア:

[(1, 350987988), (2, 175493994), (3, 116995996), (4, 87746997), (6, 58497998), (12, 29248999), (13, 26999076), (19, 18473052), (26, 13499538), (38, 9236526), (39, 8999692), (52, 6749769), (57, 6157684), (76, 4618263), (78, 4499846), (114, 3078842), (156, 2249923), (169, 2076852), (228, 1539421), (247, 1421004), (338, 1038426), (494, 710502), (507, 692284), (676, 519213), (741, 473668), (988, 355251), (1014, 346142), (1482, 236834), (2028, 173071), (2964, 118417), (3211, 109308), (6422, 54654), (9109, 38532), (9633, 36436), (12844, 27327), (18218, 19266)]