313469856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 216

約数和(自身を含む): 1052234820

約数和(自身を除く): 738764964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 194, 196, 224, 229, 252, 288, 291, 294, 336, 388, 392, 441, 458, 504, 582, 588, 672, 679, 687, 776, 784, 873, 882, 916, 1008, 1164, 1176, 1358, 1374, 1552, 1568, 1603, 1746, 1764, 1832, 2016, 2037, 2061, 2328, 2352, 2716, 2748, 3104, 3206, 3492, 3528, 3664, 4074, 4122, 4656, 4704, 4753, 4809, 5432, 5496, 6111, 6412, 6984, 7056, 7328, 8148, 8244, 9312, 9506, 9618, 10864, 10992, 11221, 12222, 12824, 13968, 14112, 14259, 14427, 16296, 16488, 19012, 19236, 21728, 21984, 22213, 22442, 24444, 25648, 27936, 28518, 28854, 32592, 32976, 33663, 38024, 38472, 42777, 44426, 44884, 48888, 51296, 57036, 57708, 65184, 65952, 66639, 67326, 76048, 76944, 85554, 88852, 89768, 97776, 100989, 114072, 115416, 133278, 134652, 152096, 153888, 155491, 171108, 177704, 179536, 195552, 199917, 201978, 228144, 230832, 266556, 269304, 310982, 342216, 355408, 359072, 399834, 403956, 456288, 461664, 466473, 533112, 538608, 621964, 684432, 710816, 799668, 807912, 932946, 1066224, 1077216, 1088437, 1243928, 1368864, 1399419, 1599336, 1615824, 1865892, 2132448, 2176874, 2487856, 2798838, 3198672, 3231648, 3265311, 3731784, 4353748, 4975712, 5597676, 6397344, 6530622, 7463568, 8707496, 9795933, 11195352, 13061244, 14927136, 17414992, 19591866, 22390704, 26122488, 34829984, 39183732, 44781408, 52244976, 78367464, 104489952, 156734928, 313469856]

約数ペア:

[(1, 313469856), (2, 156734928), (3, 104489952), (4, 78367464), (6, 52244976), (7, 44781408), (8, 39183732), (9, 34829984), (12, 26122488), (14, 22390704), (16, 19591866), (18, 17414992), (21, 14927136), (24, 13061244), (28, 11195352), (32, 9795933), (36, 8707496), (42, 7463568), (48, 6530622), (49, 6397344), (56, 5597676), (63, 4975712), (72, 4353748), (84, 3731784), (96, 3265311), (97, 3231648), (98, 3198672), (112, 2798838), (126, 2487856), (144, 2176874), (147, 2132448), (168, 1865892), (194, 1615824), (196, 1599336), (224, 1399419), (229, 1368864), (252, 1243928), (288, 1088437), (291, 1077216), (294, 1066224), (336, 932946), (388, 807912), (392, 799668), (441, 710816), (458, 684432), (504, 621964), (582, 538608), (588, 533112), (672, 466473), (679, 461664), (687, 456288), (776, 403956), (784, 399834), (873, 359072), (882, 355408), (916, 342216), (1008, 310982), (1164, 269304), (1176, 266556), (1358, 230832), (1374, 228144), (1552, 201978), (1568, 199917), (1603, 195552), (1746, 179536), (1764, 177704), (1832, 171108), (2016, 155491), (2037, 153888), (2061, 152096), (2328, 134652), (2352, 133278), (2716, 115416), (2748, 114072), (3104, 100989), (3206, 97776), (3492, 89768), (3528, 88852), (3664, 85554), (4074, 76944), (4122, 76048), (4656, 67326), (4704, 66639), (4753, 65952), (4809, 65184), (5432, 57708), (5496, 57036), (6111, 51296), (6412, 48888), (6984, 44884), (7056, 44426), (7328, 42777), (8148, 38472), (8244, 38024), (9312, 33663), (9506, 32976), (9618, 32592), (10864, 28854), (10992, 28518), (11221, 27936), (12222, 25648), (12824, 24444), (13968, 22442), (14112, 22213), (14259, 21984), (14427, 21728), (16296, 19236), (16488, 19012)]