2905883952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{15377}}^1$

素因数の和:15546

約数の個数: 80

約数和(自身を含む): 7810547712

約数和(自身を除く): 4904663760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 2032, 3048, 3937, 6096, 7874, 11811, 15377, 15748, 23622, 30754, 31496, 46131, 47244, 61508, 62992, 92262, 94488, 123016, 184524, 188976, 246032, 369048, 476687, 738096, 953374, 1430061, 1906748, 1952879, 2860122, 3813496, 3905758, 5720244, 5858637, 7626992, 7811516, 11440488, 11717274, 15623032, 22880976, 23434548, 31246064, 46869096, 60539249, 93738192, 121078498, 181617747, 242156996, 363235494, 484313992, 726470988, 968627984, 1452941976, 2905883952]

約数ペア:

[(1, 2905883952), (2, 1452941976), (3, 968627984), (4, 726470988), (6, 484313992), (8, 363235494), (12, 242156996), (16, 181617747), (24, 121078498), (31, 93738192), (48, 60539249), (62, 46869096), (93, 31246064), (124, 23434548), (127, 22880976), (186, 15623032), (248, 11717274), (254, 11440488), (372, 7811516), (381, 7626992), (496, 5858637), (508, 5720244), (744, 3905758), (762, 3813496), (1016, 2860122), (1488, 1952879), (1524, 1906748), (2032, 1430061), (3048, 953374), (3937, 738096), (6096, 476687), (7874, 369048), (11811, 246032), (15377, 188976), (15748, 184524), (23622, 123016), (30754, 94488), (31496, 92262), (46131, 62992), (47244, 61508)]