371392728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 1093824000

約数和(自身を除く): 722431272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 89, 118, 168, 177, 178, 236, 267, 354, 356, 413, 421, 472, 534, 623, 708, 712, 826, 842, 1068, 1239, 1246, 1263, 1416, 1652, 1684, 1869, 2136, 2478, 2492, 2526, 2947, 3304, 3368, 3738, 4956, 4984, 5052, 5251, 5894, 7476, 8841, 9912, 10104, 10502, 11788, 14952, 15753, 17682, 21004, 23576, 24839, 31506, 35364, 36757, 37469, 42008, 49678, 63012, 70728, 73514, 74517, 74938, 99356, 110271, 112407, 126024, 147028, 149034, 149876, 173873, 198712, 220542, 224814, 262283, 294056, 298068, 299752, 347746, 441084, 449628, 521619, 524566, 596136, 695492, 786849, 882168, 899256, 1043238, 1049132, 1390984, 1573698, 2086476, 2098264, 2210671, 3147396, 4172952, 4421342, 6294792, 6632013, 8842684, 13264026, 15474697, 17685368, 26528052, 30949394, 46424091, 53056104, 61898788, 92848182, 123797576, 185696364, 371392728]

約数ペア:

[(1, 371392728), (2, 185696364), (3, 123797576), (4, 92848182), (6, 61898788), (7, 53056104), (8, 46424091), (12, 30949394), (14, 26528052), (21, 17685368), (24, 15474697), (28, 13264026), (42, 8842684), (56, 6632013), (59, 6294792), (84, 4421342), (89, 4172952), (118, 3147396), (168, 2210671), (177, 2098264), (178, 2086476), (236, 1573698), (267, 1390984), (354, 1049132), (356, 1043238), (413, 899256), (421, 882168), (472, 786849), (534, 695492), (623, 596136), (708, 524566), (712, 521619), (826, 449628), (842, 441084), (1068, 347746), (1239, 299752), (1246, 298068), (1263, 294056), (1416, 262283), (1652, 224814), (1684, 220542), (1869, 198712), (2136, 173873), (2478, 149876), (2492, 149034), (2526, 147028), (2947, 126024), (3304, 112407), (3368, 110271), (3738, 99356), (4956, 74938), (4984, 74517), (5052, 73514), (5251, 70728), (5894, 63012), (7476, 49678), (8841, 42008), (9912, 37469), (10104, 36757), (10502, 35364), (11788, 31506), (14952, 24839), (15753, 23576), (17682, 21004)]