461233968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38903}}^1$

素因数の和:38946

約数の個数: 80

約数和(自身を含む): 1350746880

約数和(自身を除く): 889512912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 38903, 77806, 116709, 155612, 233418, 311224, 466836, 505739, 622448, 739157, 933672, 1011478, 1478314, 1517217, 1867344, 2022956, 2217471, 2956628, 3034434, 4045912, 4434942, 5913256, 6068868, 8091824, 8869884, 9609041, 11826512, 12137736, 17739768, 19218082, 24275472, 28827123, 35479536, 38436164, 57654246, 76872328, 115308492, 153744656, 230616984, 461233968]

約数ペア:

[(1, 461233968), (2, 230616984), (3, 153744656), (4, 115308492), (6, 76872328), (8, 57654246), (12, 38436164), (13, 35479536), (16, 28827123), (19, 24275472), (24, 19218082), (26, 17739768), (38, 12137736), (39, 11826512), (48, 9609041), (52, 8869884), (57, 8091824), (76, 6068868), (78, 5913256), (104, 4434942), (114, 4045912), (152, 3034434), (156, 2956628), (208, 2217471), (228, 2022956), (247, 1867344), (304, 1517217), (312, 1478314), (456, 1011478), (494, 933672), (624, 739157), (741, 622448), (912, 505739), (988, 466836), (1482, 311224), (1976, 233418), (2964, 155612), (3952, 116709), (5928, 77806), (11856, 38903)]