386890416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7935

約数の個数: 120

約数和(自身を含む): 1219445760

約数和(自身を除く): 832555344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 7879, 8184, 12276, 15758, 16368, 23637, 24552, 31516, 47274, 49104, 63032, 70911, 86669, 94548, 126064, 141822, 173338, 189096, 244249, 260007, 283644, 346676, 378192, 488498, 520014, 567288, 693352, 732747, 780021, 976996, 1040028, 1134576, 1386704, 1465494, 1560042, 1953992, 2080056, 2198241, 2686739, 2930988, 3120084, 3907984, 4160112, 4396482, 5373478, 5861976, 6240168, 8060217, 8792964, 10746956, 11723952, 12480336, 16120434, 17585928, 21493912, 24180651, 32240868, 35171856, 42987824, 48361302, 64481736, 96722604, 128963472, 193445208, 386890416]

約数ペア:

[(1, 386890416), (2, 193445208), (3, 128963472), (4, 96722604), (6, 64481736), (8, 48361302), (9, 42987824), (11, 35171856), (12, 32240868), (16, 24180651), (18, 21493912), (22, 17585928), (24, 16120434), (31, 12480336), (33, 11723952), (36, 10746956), (44, 8792964), (48, 8060217), (62, 6240168), (66, 5861976), (72, 5373478), (88, 4396482), (93, 4160112), (99, 3907984), (124, 3120084), (132, 2930988), (144, 2686739), (176, 2198241), (186, 2080056), (198, 1953992), (248, 1560042), (264, 1465494), (279, 1386704), (341, 1134576), (372, 1040028), (396, 976996), (496, 780021), (528, 732747), (558, 693352), (682, 567288), (744, 520014), (792, 488498), (1023, 378192), (1116, 346676), (1364, 283644), (1488, 260007), (1584, 244249), (2046, 189096), (2232, 173338), (2728, 141822), (3069, 126064), (4092, 94548), (4464, 86669), (5456, 70911), (6138, 63032), (7879, 49104), (8184, 47274), (12276, 31516), (15758, 24552), (16368, 23637)]