90624620288

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{215461}}^1$

素因数の和:215561

約数の個数: 72

約数和(自身を含む): 190254669696

約数和(自身を除く): 99630049408

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 3968, 6572, 6784, 7936, 13144, 13568, 26288, 52576, 105152, 210304, 215461, 420608, 430922, 861844, 1723688, 3447376, 6679291, 6894752, 11419433, 13358582, 13789504, 22838866, 26717164, 27579008, 45677732, 53434328, 55158016, 91355464, 106868656, 182710928, 213737312, 354002423, 365421856, 427474624, 708004846, 730843712, 854949248, 1416009692, 1461687424, 1709898496, 2832019384, 2923374848, 5664038768, 11328077536, 22656155072, 45312310144, 90624620288]

約数ペア:

[(1, 90624620288), (2, 45312310144), (4, 22656155072), (8, 11328077536), (16, 5664038768), (31, 2923374848), (32, 2832019384), (53, 1709898496), (62, 1461687424), (64, 1416009692), (106, 854949248), (124, 730843712), (128, 708004846), (212, 427474624), (248, 365421856), (256, 354002423), (424, 213737312), (496, 182710928), (848, 106868656), (992, 91355464), (1643, 55158016), (1696, 53434328), (1984, 45677732), (3286, 27579008), (3392, 26717164), (3968, 22838866), (6572, 13789504), (6784, 13358582), (7936, 11419433), (13144, 6894752), (13568, 6679291), (26288, 3447376), (52576, 1723688), (105152, 861844), (210304, 430922), (215461, 420608)]