516412728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{551723}}^1$

素因数の和:551748

約数の個数: 48

約数和(自身を含む): 1506206520

約数和(自身を除く): 989793792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 551723, 1103446, 1655169, 2206892, 3310338, 4413784, 4965507, 6620676, 7172399, 9931014, 13241352, 14344798, 19862028, 21517197, 28689596, 39724056, 43034394, 57379192, 64551591, 86068788, 129103182, 172137576, 258206364, 516412728]

約数ペア:

[(1, 516412728), (2, 258206364), (3, 172137576), (4, 129103182), (6, 86068788), (8, 64551591), (9, 57379192), (12, 43034394), (13, 39724056), (18, 28689596), (24, 21517197), (26, 19862028), (36, 14344798), (39, 13241352), (52, 9931014), (72, 7172399), (78, 6620676), (104, 4965507), (117, 4413784), (156, 3310338), (234, 2206892), (312, 1655169), (468, 1103446), (936, 551723)]