417522742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 793497600

約数和(自身を除く): 375974858

約数列:

[1, 2, 7, 13, 14, 26, 71, 79, 91, 142, 158, 182, 409, 497, 553, 818, 923, 994, 1027, 1106, 1846, 2054, 2863, 5317, 5609, 5726, 6461, 7189, 10634, 11218, 12922, 14378, 29039, 32311, 37219, 39263, 58078, 64622, 72917, 74438, 78526, 145834, 203273, 226177, 377507, 406546, 420043, 452354, 510419, 755014, 840086, 1020838, 2294081, 2642549, 2940301, 4588162, 5285098, 5880602, 16058567, 29823053, 32117134, 59646106, 208761371, 417522742]

約数ペア:

[(1, 417522742), (2, 208761371), (7, 59646106), (13, 32117134), (14, 29823053), (26, 16058567), (71, 5880602), (79, 5285098), (91, 4588162), (142, 2940301), (158, 2642549), (182, 2294081), (409, 1020838), (497, 840086), (553, 755014), (818, 510419), (923, 452354), (994, 420043), (1027, 406546), (1106, 377507), (1846, 226177), (2054, 203273), (2863, 145834), (5317, 78526), (5609, 74438), (5726, 72917), (6461, 64622), (7189, 58078), (10634, 39263), (11218, 37219), (12922, 32311), (14378, 29039)]