679047948

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{10427}}^1$

素因数の和:10513

約数の個数: 72

約数和(自身を含む): 1806796992

約数和(自身を除く): 1127749044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 804, 972, 1206, 1809, 2412, 3618, 5427, 7236, 10427, 10854, 16281, 20854, 21708, 31281, 32562, 41708, 62562, 65124, 93843, 125124, 187686, 281529, 375372, 563058, 698609, 844587, 1126116, 1397218, 1689174, 2095827, 2533761, 2794436, 3378348, 4191654, 5067522, 6287481, 8383308, 10135044, 12574962, 18862443, 25149924, 37724886, 56587329, 75449772, 113174658, 169761987, 226349316, 339523974, 679047948]

約数ペア:

[(1, 679047948), (2, 339523974), (3, 226349316), (4, 169761987), (6, 113174658), (9, 75449772), (12, 56587329), (18, 37724886), (27, 25149924), (36, 18862443), (54, 12574962), (67, 10135044), (81, 8383308), (108, 6287481), (134, 5067522), (162, 4191654), (201, 3378348), (243, 2794436), (268, 2533761), (324, 2095827), (402, 1689174), (486, 1397218), (603, 1126116), (804, 844587), (972, 698609), (1206, 563058), (1809, 375372), (2412, 281529), (3618, 187686), (5427, 125124), (7236, 93843), (10427, 65124), (10854, 62562), (16281, 41708), (20854, 32562), (21708, 31281)]