628925136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{35317}}^1$

素因数の和:35388

約数の個数: 80

約数和(自身を含む): 1891914624

約数和(自身を除く): 1262989488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 35317, 70634, 105951, 141268, 211902, 247219, 282536, 423804, 494438, 565072, 741657, 847608, 988876, 1483314, 1695216, 1871801, 1977752, 2966628, 3743602, 3955504, 5615403, 5933256, 7487204, 11230806, 11866512, 13102607, 14974408, 22461612, 26205214, 29948816, 39307821, 44923224, 52410428, 78615642, 89846448, 104820856, 157231284, 209641712, 314462568, 628925136]

約数ペア:

[(1, 628925136), (2, 314462568), (3, 209641712), (4, 157231284), (6, 104820856), (7, 89846448), (8, 78615642), (12, 52410428), (14, 44923224), (16, 39307821), (21, 29948816), (24, 26205214), (28, 22461612), (42, 14974408), (48, 13102607), (53, 11866512), (56, 11230806), (84, 7487204), (106, 5933256), (112, 5615403), (159, 3955504), (168, 3743602), (212, 2966628), (318, 1977752), (336, 1871801), (371, 1695216), (424, 1483314), (636, 988876), (742, 847608), (848, 741657), (1113, 565072), (1272, 494438), (1484, 423804), (2226, 282536), (2544, 247219), (2968, 211902), (4452, 141268), (5936, 105951), (8904, 70634), (17808, 35317)]