13819587712

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{497537}}^1$

素因数の和:497589

約数の個数: 64

約数和(自身を含む): 32479280640

約数和(自身を除く): 18659692928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 497537, 995074, 1990148, 3482759, 3980296, 6965518, 7960592, 13931036, 15423647, 15921184, 27862072, 30847294, 31842368, 55724144, 61694588, 63684736, 107965529, 111448288, 123389176, 215931058, 222896576, 246778352, 431862116, 445793152, 493556704, 863724232, 987113408, 1727448464, 1974226816, 3454896928, 6909793856, 13819587712]

約数ペア:

[(1, 13819587712), (2, 6909793856), (4, 3454896928), (7, 1974226816), (8, 1727448464), (14, 987113408), (16, 863724232), (28, 493556704), (31, 445793152), (32, 431862116), (56, 246778352), (62, 222896576), (64, 215931058), (112, 123389176), (124, 111448288), (128, 107965529), (217, 63684736), (224, 61694588), (248, 55724144), (434, 31842368), (448, 30847294), (496, 27862072), (868, 15921184), (896, 15423647), (992, 13931036), (1736, 7960592), (1984, 6965518), (3472, 3980296), (3968, 3482759), (6944, 1990148), (13888, 995074), (27776, 497537)]