505128312

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 160

約数和(自身を含む): 1550213280

約数和(自身を除く): 1045084968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 244, 312, 324, 351, 366, 468, 488, 549, 648, 702, 732, 793, 936, 983, 1053, 1098, 1404, 1464, 1586, 1647, 1966, 2106, 2196, 2379, 2808, 2949, 3172, 3294, 3932, 4212, 4392, 4758, 4941, 5898, 6344, 6588, 7137, 7864, 8424, 8847, 9516, 9882, 11796, 12779, 13176, 14274, 17694, 19032, 19764, 21411, 23592, 25558, 26541, 28548, 35388, 38337, 39528, 42822, 51116, 53082, 57096, 59963, 64233, 70776, 76674, 79623, 85644, 102232, 106164, 115011, 119926, 128466, 153348, 159246, 171288, 179889, 212328, 230022, 239852, 256932, 306696, 318492, 345033, 359778, 460044, 479704, 513864, 539667, 636984, 690066, 719556, 779519, 920088, 1035099, 1079334, 1380132, 1439112, 1559038, 1619001, 2070198, 2158668, 2338557, 2760264, 3118076, 3238002, 4140396, 4317336, 4677114, 4857003, 6236152, 6476004, 7015671, 8280792, 9354228, 9714006, 12952008, 14031342, 18708456, 19428012, 21047013, 28062684, 38856024, 42094026, 56125368, 63141039, 84188052, 126282078, 168376104, 252564156, 505128312]

約数ペア:

[(1, 505128312), (2, 252564156), (3, 168376104), (4, 126282078), (6, 84188052), (8, 63141039), (9, 56125368), (12, 42094026), (13, 38856024), (18, 28062684), (24, 21047013), (26, 19428012), (27, 18708456), (36, 14031342), (39, 12952008), (52, 9714006), (54, 9354228), (61, 8280792), (72, 7015671), (78, 6476004), (81, 6236152), (104, 4857003), (108, 4677114), (117, 4317336), (122, 4140396), (156, 3238002), (162, 3118076), (183, 2760264), (216, 2338557), (234, 2158668), (244, 2070198), (312, 1619001), (324, 1559038), (351, 1439112), (366, 1380132), (468, 1079334), (488, 1035099), (549, 920088), (648, 779519), (702, 719556), (732, 690066), (793, 636984), (936, 539667), (983, 513864), (1053, 479704), (1098, 460044), (1404, 359778), (1464, 345033), (1586, 318492), (1647, 306696), (1966, 256932), (2106, 239852), (2196, 230022), (2379, 212328), (2808, 179889), (2949, 171288), (3172, 159246), (3294, 153348), (3932, 128466), (4212, 119926), (4392, 115011), (4758, 106164), (4941, 102232), (5898, 85644), (6344, 79623), (6588, 76674), (7137, 70776), (7864, 64233), (8424, 59963), (8847, 57096), (9516, 53082), (9882, 51116), (11796, 42822), (12779, 39528), (13176, 38337), (14274, 35388), (17694, 28548), (19032, 26541), (19764, 25558), (21411, 23592)]