1489318416

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4061

約数の個数: 120

約数和(自身を含む): 4335970496

約数和(自身を除く): 2846652080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 129, 144, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 688, 732, 774, 976, 1032, 1098, 1464, 1548, 2064, 2196, 2623, 2928, 3096, 3943, 4392, 5246, 6192, 7869, 7886, 8784, 10492, 11829, 15738, 15772, 20984, 23607, 23658, 31476, 31544, 35487, 41968, 47214, 47316, 62952, 63088, 70974, 94428, 94632, 125904, 141948, 169549, 188856, 189264, 240523, 283896, 339098, 377712, 481046, 508647, 567792, 678196, 721569, 962092, 1017294, 1356392, 1443138, 1525941, 1924184, 2034588, 2164707, 2712784, 2886276, 3051882, 3848368, 4069176, 4329414, 5772552, 6103764, 8138352, 8658828, 10342489, 11545104, 12207528, 17317656, 20684978, 24415056, 31027467, 34635312, 41369956, 62054934, 82739912, 93082401, 124109868, 165479824, 186164802, 248219736, 372329604, 496439472, 744659208, 1489318416]

約数ペア:

[(1, 1489318416), (2, 744659208), (3, 496439472), (4, 372329604), (6, 248219736), (8, 186164802), (9, 165479824), (12, 124109868), (16, 93082401), (18, 82739912), (24, 62054934), (36, 41369956), (43, 34635312), (48, 31027467), (61, 24415056), (72, 20684978), (86, 17317656), (122, 12207528), (129, 11545104), (144, 10342489), (172, 8658828), (183, 8138352), (244, 6103764), (258, 5772552), (344, 4329414), (366, 4069176), (387, 3848368), (488, 3051882), (516, 2886276), (549, 2712784), (688, 2164707), (732, 2034588), (774, 1924184), (976, 1525941), (1032, 1443138), (1098, 1356392), (1464, 1017294), (1548, 962092), (2064, 721569), (2196, 678196), (2623, 567792), (2928, 508647), (3096, 481046), (3943, 377712), (4392, 339098), (5246, 283896), (6192, 240523), (7869, 189264), (7886, 188856), (8784, 169549), (10492, 141948), (11829, 125904), (15738, 94632), (15772, 94428), (20984, 70974), (23607, 63088), (23658, 62952), (31476, 47316), (31544, 47214), (35487, 41968)]