1138654340964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63640417}}^1$

素因数の和:63640505

約数の個数: 72

約数和(自身を含む): 3335776149888

約数和(自身を除く): 2197121808924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 63640417, 127280834, 190921251, 254561668, 381842502, 445482919, 572763753, 763685004, 890965838, 1145527506, 1336448757, 1781931676, 2291055012, 2672897514, 4009346271, 4518469607, 5345795028, 8018692542, 9036939214, 13555408821, 16037385084, 18073878428, 27110817642, 31629287249, 40666226463, 54221635284, 63258574498, 81332452926, 94887861747, 126517148996, 162664905852, 189775723494, 284663585241, 379551446988, 569327170482, 1138654340964]

約数ペア:

[(1, 1138654340964), (2, 569327170482), (3, 379551446988), (4, 284663585241), (6, 189775723494), (7, 162664905852), (9, 126517148996), (12, 94887861747), (14, 81332452926), (18, 63258574498), (21, 54221635284), (28, 40666226463), (36, 31629287249), (42, 27110817642), (63, 18073878428), (71, 16037385084), (84, 13555408821), (126, 9036939214), (142, 8018692542), (213, 5345795028), (252, 4518469607), (284, 4009346271), (426, 2672897514), (497, 2291055012), (639, 1781931676), (852, 1336448757), (994, 1145527506), (1278, 890965838), (1491, 763685004), (1988, 572763753), (2556, 445482919), (2982, 381842502), (4473, 254561668), (5964, 190921251), (8946, 127280834), (17892, 63640417)]