290393376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 144

約数和(自身を含む): 943717824

約数和(自身を除く): 653324448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1183, 1248, 1352, 1456, 2028, 2184, 2366, 2557, 2704, 2912, 3549, 4056, 4368, 4732, 5114, 5408, 7098, 7671, 8112, 8736, 9464, 10228, 14196, 15342, 16224, 17899, 18928, 20456, 28392, 30684, 33241, 35798, 37856, 40912, 53697, 56784, 61368, 66482, 71596, 81824, 99723, 107394, 113568, 122736, 132964, 143192, 199446, 214788, 232687, 245472, 265928, 286384, 398892, 429576, 432133, 465374, 531856, 572768, 698061, 797784, 859152, 864266, 930748, 1063712, 1296399, 1396122, 1595568, 1718304, 1728532, 1861496, 2592798, 2792244, 3024931, 3191136, 3457064, 3722992, 5185596, 5584488, 6049862, 6914128, 7445984, 9074793, 10371192, 11168976, 12099724, 13828256, 18149586, 20742384, 22337952, 24199448, 36299172, 41484768, 48398896, 72598344, 96797792, 145196688, 290393376]

約数ペア:

[(1, 290393376), (2, 145196688), (3, 96797792), (4, 72598344), (6, 48398896), (7, 41484768), (8, 36299172), (12, 24199448), (13, 22337952), (14, 20742384), (16, 18149586), (21, 13828256), (24, 12099724), (26, 11168976), (28, 10371192), (32, 9074793), (39, 7445984), (42, 6914128), (48, 6049862), (52, 5584488), (56, 5185596), (78, 3722992), (84, 3457064), (91, 3191136), (96, 3024931), (104, 2792244), (112, 2592798), (156, 1861496), (168, 1728532), (169, 1718304), (182, 1595568), (208, 1396122), (224, 1296399), (273, 1063712), (312, 930748), (336, 864266), (338, 859152), (364, 797784), (416, 698061), (507, 572768), (546, 531856), (624, 465374), (672, 432133), (676, 429576), (728, 398892), (1014, 286384), (1092, 265928), (1183, 245472), (1248, 232687), (1352, 214788), (1456, 199446), (2028, 143192), (2184, 132964), (2366, 122736), (2557, 113568), (2704, 107394), (2912, 99723), (3549, 81824), (4056, 71596), (4368, 66482), (4732, 61368), (5114, 56784), (5408, 53697), (7098, 40912), (7671, 37856), (8112, 35798), (8736, 33241), (9464, 30684), (10228, 28392), (14196, 20456), (15342, 18928), (16224, 17899)]