549964728

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 120

約数和(自身を含む): 1626443280

約数和(自身を除く): 1076478552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 456, 513, 648, 684, 722, 1026, 1083, 1368, 1444, 1539, 2052, 2166, 2351, 2888, 3078, 3249, 4104, 4332, 4702, 6156, 6498, 7053, 8664, 9404, 9747, 12312, 12996, 14106, 18808, 19494, 21159, 25992, 28212, 29241, 38988, 42318, 44669, 56424, 58482, 63477, 77976, 84636, 89338, 116964, 126954, 134007, 169272, 178676, 190431, 233928, 253908, 268014, 357352, 380862, 402021, 507816, 536028, 761724, 804042, 848711, 1072056, 1206063, 1523448, 1608084, 1697422, 2412126, 2546133, 3216168, 3394844, 3618189, 4824252, 5092266, 6789688, 7236378, 7638399, 9648504, 10184532, 14472756, 15276798, 20369064, 22915197, 28945512, 30553596, 45830394, 61107192, 68745591, 91660788, 137491182, 183321576, 274982364, 549964728]

約数ペア:

[(1, 549964728), (2, 274982364), (3, 183321576), (4, 137491182), (6, 91660788), (8, 68745591), (9, 61107192), (12, 45830394), (18, 30553596), (19, 28945512), (24, 22915197), (27, 20369064), (36, 15276798), (38, 14472756), (54, 10184532), (57, 9648504), (72, 7638399), (76, 7236378), (81, 6789688), (108, 5092266), (114, 4824252), (152, 3618189), (162, 3394844), (171, 3216168), (216, 2546133), (228, 2412126), (324, 1697422), (342, 1608084), (361, 1523448), (456, 1206063), (513, 1072056), (648, 848711), (684, 804042), (722, 761724), (1026, 536028), (1083, 507816), (1368, 402021), (1444, 380862), (1539, 357352), (2052, 268014), (2166, 253908), (2351, 233928), (2888, 190431), (3078, 178676), (3249, 169272), (4104, 134007), (4332, 126954), (4702, 116964), (6156, 89338), (6498, 84636), (7053, 77976), (8664, 63477), (9404, 58482), (9747, 56424), (12312, 44669), (12996, 42318), (14106, 38988), (18808, 29241), (19494, 28212), (21159, 25992)]