490693398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4193

約数の個数: 64

約数和(自身を含む): 1114223040

約数和(自身を除く): 623529642

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 53, 58, 78, 87, 106, 159, 174, 318, 377, 689, 754, 1131, 1378, 1537, 2067, 2262, 3074, 4093, 4134, 4611, 8186, 9222, 12279, 19981, 24558, 39962, 53209, 59943, 106418, 118697, 119886, 159627, 216929, 237394, 319254, 356091, 433858, 650787, 712182, 1301574, 1543061, 2820077, 3086122, 4629183, 5640154, 6290941, 8460231, 9258366, 12581882, 16920462, 18872823, 37745646, 81782233, 163564466, 245346699, 490693398]

約数ペア:

[(1, 490693398), (2, 245346699), (3, 163564466), (6, 81782233), (13, 37745646), (26, 18872823), (29, 16920462), (39, 12581882), (53, 9258366), (58, 8460231), (78, 6290941), (87, 5640154), (106, 4629183), (159, 3086122), (174, 2820077), (318, 1543061), (377, 1301574), (689, 712182), (754, 650787), (1131, 433858), (1378, 356091), (1537, 319254), (2067, 237394), (2262, 216929), (3074, 159627), (4093, 119886), (4134, 118697), (4611, 106418), (8186, 59943), (9222, 53209), (12279, 39962), (19981, 24558)]