628269312

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2460

約数の個数: 144

約数和(自身を含む): 1883750400

約数和(自身を除く): 1255481088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2399, 2728, 2816, 2976, 3968, 4092, 4224, 4798, 5456, 5952, 7197, 7936, 8184, 8448, 9596, 10912, 11904, 14394, 16368, 19192, 21824, 23808, 26389, 28788, 32736, 38384, 43648, 52778, 57576, 65472, 74369, 76768, 79167, 87296, 105556, 115152, 130944, 148738, 153536, 158334, 211112, 223107, 230304, 261888, 297476, 307072, 316668, 422224, 446214, 460608, 594952, 614144, 633336, 818059, 844448, 892428, 921216, 1189904, 1266672, 1636118, 1688896, 1784856, 1842432, 2379808, 2454177, 2533344, 3272236, 3377792, 3569712, 4759616, 4908354, 5066688, 6544472, 6755584, 7139424, 9519232, 9816708, 10133376, 13088944, 14278848, 19038464, 19633416, 20266752, 26177888, 28557696, 39266832, 52355776, 57115392, 78533664, 104711552, 157067328, 209423104, 314134656, 628269312]

約数ペア:

[(1, 628269312), (2, 314134656), (3, 209423104), (4, 157067328), (6, 104711552), (8, 78533664), (11, 57115392), (12, 52355776), (16, 39266832), (22, 28557696), (24, 26177888), (31, 20266752), (32, 19633416), (33, 19038464), (44, 14278848), (48, 13088944), (62, 10133376), (64, 9816708), (66, 9519232), (88, 7139424), (93, 6755584), (96, 6544472), (124, 5066688), (128, 4908354), (132, 4759616), (176, 3569712), (186, 3377792), (192, 3272236), (248, 2533344), (256, 2454177), (264, 2379808), (341, 1842432), (352, 1784856), (372, 1688896), (384, 1636118), (496, 1266672), (528, 1189904), (682, 921216), (704, 892428), (744, 844448), (768, 818059), (992, 633336), (1023, 614144), (1056, 594952), (1364, 460608), (1408, 446214), (1488, 422224), (1984, 316668), (2046, 307072), (2112, 297476), (2399, 261888), (2728, 230304), (2816, 223107), (2976, 211112), (3968, 158334), (4092, 153536), (4224, 148738), (4798, 130944), (5456, 115152), (5952, 105556), (7197, 87296), (7936, 79167), (8184, 76768), (8448, 74369), (9596, 65472), (10912, 57576), (11904, 52778), (14394, 43648), (16368, 38384), (19192, 32736), (21824, 28788), (23808, 26389)]