7249728792

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6665

約数の個数: 128

約数和(自身を含む): 19706860800

約数和(自身を除く): 12457132008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 43, 58, 74, 86, 87, 111, 116, 129, 148, 172, 174, 222, 232, 258, 296, 344, 348, 444, 516, 696, 888, 1032, 1073, 1247, 1591, 2146, 2494, 3182, 3219, 3741, 4292, 4773, 4988, 6364, 6438, 6547, 7482, 8584, 9546, 9976, 12728, 12876, 13094, 14964, 19092, 19641, 25752, 26188, 29928, 38184, 39282, 46139, 52376, 78564, 92278, 138417, 157128, 184556, 189863, 242239, 276834, 281521, 369112, 379726, 484478, 553668, 563042, 569589, 726717, 759452, 844563, 968956, 1107336, 1126084, 1139178, 1453434, 1518904, 1689126, 1937912, 2252168, 2278356, 2906868, 3378252, 4556712, 5813736, 6756504, 7024931, 8164109, 10416277, 14049862, 16328218, 20832554, 21074793, 24492327, 28099724, 31248831, 32656436, 41665108, 42149586, 48984654, 56199448, 62497662, 65312872, 83330216, 84299172, 97969308, 124995324, 168598344, 195938616, 249990648, 302072033, 604144066, 906216099, 1208288132, 1812432198, 2416576264, 3624864396, 7249728792]

約数ペア:

[(1, 7249728792), (2, 3624864396), (3, 2416576264), (4, 1812432198), (6, 1208288132), (8, 906216099), (12, 604144066), (24, 302072033), (29, 249990648), (37, 195938616), (43, 168598344), (58, 124995324), (74, 97969308), (86, 84299172), (87, 83330216), (111, 65312872), (116, 62497662), (129, 56199448), (148, 48984654), (172, 42149586), (174, 41665108), (222, 32656436), (232, 31248831), (258, 28099724), (296, 24492327), (344, 21074793), (348, 20832554), (444, 16328218), (516, 14049862), (696, 10416277), (888, 8164109), (1032, 7024931), (1073, 6756504), (1247, 5813736), (1591, 4556712), (2146, 3378252), (2494, 2906868), (3182, 2278356), (3219, 2252168), (3741, 1937912), (4292, 1689126), (4773, 1518904), (4988, 1453434), (6364, 1139178), (6438, 1126084), (6547, 1107336), (7482, 968956), (8584, 844563), (9546, 759452), (9976, 726717), (12728, 569589), (12876, 563042), (13094, 553668), (14964, 484478), (19092, 379726), (19641, 369112), (25752, 281521), (26188, 276834), (29928, 242239), (38184, 189863), (39282, 184556), (46139, 157128), (52376, 138417), (78564, 92278)]