290468256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13734

約数の個数: 96

約数和(自身を含む): 869496768

約数和(自身を除く): 579028512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 13691, 21216, 27382, 41073, 54764, 82146, 109528, 164292, 177983, 219056, 232747, 328584, 355966, 438112, 465494, 533949, 657168, 698241, 711932, 930988, 1067898, 1314336, 1396482, 1423864, 1861976, 2135796, 2792964, 2847728, 3025711, 3723952, 4271592, 5585928, 5695456, 6051422, 7447904, 8543184, 9077133, 11171856, 12102844, 17086368, 18154266, 22343712, 24205688, 36308532, 48411376, 72617064, 96822752, 145234128, 290468256]

約数ペア:

[(1, 290468256), (2, 145234128), (3, 96822752), (4, 72617064), (6, 48411376), (8, 36308532), (12, 24205688), (13, 22343712), (16, 18154266), (17, 17086368), (24, 12102844), (26, 11171856), (32, 9077133), (34, 8543184), (39, 7447904), (48, 6051422), (51, 5695456), (52, 5585928), (68, 4271592), (78, 3723952), (96, 3025711), (102, 2847728), (104, 2792964), (136, 2135796), (156, 1861976), (204, 1423864), (208, 1396482), (221, 1314336), (272, 1067898), (312, 930988), (408, 711932), (416, 698241), (442, 657168), (544, 533949), (624, 465494), (663, 438112), (816, 355966), (884, 328584), (1248, 232747), (1326, 219056), (1632, 177983), (1768, 164292), (2652, 109528), (3536, 82146), (5304, 54764), (7072, 41073), (10608, 27382), (13691, 21216)]