474288906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 1241856000

約数和(自身を除く): 767567094

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 131, 133, 182, 247, 262, 266, 273, 349, 393, 399, 494, 546, 698, 741, 786, 798, 917, 1047, 1482, 1703, 1729, 1834, 2094, 2443, 2489, 2751, 3406, 3458, 4537, 4886, 4978, 5109, 5187, 5502, 6631, 7329, 7467, 9074, 10218, 10374, 11921, 13262, 13611, 14658, 14934, 17423, 19893, 23842, 27222, 31759, 32357, 34846, 35763, 39786, 45719, 46417, 52269, 63518, 64714, 71526, 86203, 91438, 92834, 95277, 97071, 104538, 137157, 139251, 172406, 190554, 194142, 226499, 258609, 274314, 278502, 320033, 452998, 517218, 594347, 603421, 640066, 679497, 868661, 960099, 1188694, 1206842, 1358994, 1737322, 1783041, 1810263, 1920198, 2605983, 3566082, 3620526, 4160429, 5211966, 6080627, 8320858, 11292593, 12161254, 12481287, 18241881, 22585186, 24962574, 33877779, 36483762, 67755558, 79048151, 158096302, 237144453, 474288906]

約数ペア:

[(1, 474288906), (2, 237144453), (3, 158096302), (6, 79048151), (7, 67755558), (13, 36483762), (14, 33877779), (19, 24962574), (21, 22585186), (26, 18241881), (38, 12481287), (39, 12161254), (42, 11292593), (57, 8320858), (78, 6080627), (91, 5211966), (114, 4160429), (131, 3620526), (133, 3566082), (182, 2605983), (247, 1920198), (262, 1810263), (266, 1783041), (273, 1737322), (349, 1358994), (393, 1206842), (399, 1188694), (494, 960099), (546, 868661), (698, 679497), (741, 640066), (786, 603421), (798, 594347), (917, 517218), (1047, 452998), (1482, 320033), (1703, 278502), (1729, 274314), (1834, 258609), (2094, 226499), (2443, 194142), (2489, 190554), (2751, 172406), (3406, 139251), (3458, 137157), (4537, 104538), (4886, 97071), (4978, 95277), (5109, 92834), (5187, 91438), (5502, 86203), (6631, 71526), (7329, 64714), (7467, 63518), (9074, 52269), (10218, 46417), (10374, 45719), (11921, 39786), (13262, 35763), (13611, 34846), (14658, 32357), (14934, 31759), (17423, 27222), (19893, 23842)]