242806776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{863}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 640742400

約数和(自身を除く): 397935624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 617, 863, 1234, 1726, 1851, 2468, 2589, 3452, 3702, 4936, 5178, 6904, 7404, 10356, 11723, 14808, 16397, 20712, 23446, 32794, 35169, 46892, 49191, 65588, 70338, 93784, 98382, 131176, 140676, 196764, 281352, 393528, 532471, 1064942, 1597413, 2129884, 3194826, 4259768, 6389652, 10116949, 12779304, 20233898, 30350847, 40467796, 60701694, 80935592, 121403388, 242806776]

約数ペア:

[(1, 242806776), (2, 121403388), (3, 80935592), (4, 60701694), (6, 40467796), (8, 30350847), (12, 20233898), (19, 12779304), (24, 10116949), (38, 6389652), (57, 4259768), (76, 3194826), (114, 2129884), (152, 1597413), (228, 1064942), (456, 532471), (617, 393528), (863, 281352), (1234, 196764), (1726, 140676), (1851, 131176), (2468, 98382), (2589, 93784), (3452, 70338), (3702, 65588), (4936, 49191), (5178, 46892), (6904, 35169), (7404, 32794), (10356, 23446), (11723, 20712), (14808, 16397)]