631422012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 1666344960

約数和(自身を除く): 1034922948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 93, 118, 124, 156, 177, 186, 236, 354, 372, 403, 708, 767, 806, 1209, 1534, 1612, 1829, 2213, 2301, 2418, 3068, 3658, 4426, 4602, 4836, 5487, 6639, 7316, 8852, 9204, 10974, 13278, 21948, 23777, 26556, 28769, 47554, 57538, 68603, 71331, 86307, 95108, 115076, 130567, 137206, 142662, 172614, 205809, 261134, 274412, 285324, 345228, 391701, 411618, 522268, 783402, 823236, 891839, 1566804, 1697371, 1783678, 2675517, 3394742, 3567356, 4047577, 5092113, 5351034, 6789484, 8095154, 10184226, 10702068, 12142731, 16190308, 20368452, 24285462, 48570924, 52618501, 105237002, 157855503, 210474004, 315711006, 631422012]

約数ペア:

[(1, 631422012), (2, 315711006), (3, 210474004), (4, 157855503), (6, 105237002), (12, 52618501), (13, 48570924), (26, 24285462), (31, 20368452), (39, 16190308), (52, 12142731), (59, 10702068), (62, 10184226), (78, 8095154), (93, 6789484), (118, 5351034), (124, 5092113), (156, 4047577), (177, 3567356), (186, 3394742), (236, 2675517), (354, 1783678), (372, 1697371), (403, 1566804), (708, 891839), (767, 823236), (806, 783402), (1209, 522268), (1534, 411618), (1612, 391701), (1829, 345228), (2213, 285324), (2301, 274412), (2418, 261134), (3068, 205809), (3658, 172614), (4426, 142662), (4602, 137206), (4836, 130567), (5487, 115076), (6639, 95108), (7316, 86307), (8852, 71331), (9204, 68603), (10974, 57538), (13278, 47554), (21948, 28769), (23777, 26556)]