1570253532

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{21893}}^1$

素因数の和:22082

約数の個数: 48

約数和(自身を含む): 3776277120

約数和(自身を除く): 2206023588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1668, 5977, 11954, 17931, 21893, 23908, 35862, 43786, 65679, 71724, 87572, 131358, 262716, 941399, 1882798, 2824197, 3043127, 3765596, 5648394, 6086254, 9129381, 11296788, 12172508, 18258762, 36517524, 130854461, 261708922, 392563383, 523417844, 785126766, 1570253532]

約数ペア:

[(1, 1570253532), (2, 785126766), (3, 523417844), (4, 392563383), (6, 261708922), (12, 130854461), (43, 36517524), (86, 18258762), (129, 12172508), (139, 11296788), (172, 9129381), (258, 6086254), (278, 5648394), (417, 3765596), (516, 3043127), (556, 2824197), (834, 1882798), (1668, 941399), (5977, 262716), (11954, 131358), (17931, 87572), (21893, 71724), (23908, 65679), (35862, 43786)]