28156713606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{39047}}^1$

素因数の和:39218

約数の個数: 96

約数和(自身を含む): 71635898880

約数和(自身を除く): 43479185274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 97, 118, 126, 177, 194, 291, 354, 413, 531, 582, 679, 826, 873, 1062, 1239, 1358, 1746, 2037, 2478, 3717, 4074, 5723, 6111, 7434, 11446, 12222, 17169, 34338, 39047, 40061, 51507, 78094, 80122, 103014, 117141, 120183, 234282, 240366, 273329, 351423, 360549, 546658, 702846, 721098, 819987, 1639974, 2303773, 2459961, 3787559, 4607546, 4919922, 6911319, 7575118, 11362677, 13822638, 16126411, 20733957, 22725354, 26512913, 32252822, 34088031, 41467914, 48379233, 53025826, 68176062, 79538739, 96758466, 145137699, 159077478, 223465981, 238616217, 290275398, 446931962, 477232434, 670397943, 1340795886, 1564261867, 2011193829, 3128523734, 4022387658, 4692785601, 9385571202, 14078356803, 28156713606]

約数ペア:

[(1, 28156713606), (2, 14078356803), (3, 9385571202), (6, 4692785601), (7, 4022387658), (9, 3128523734), (14, 2011193829), (18, 1564261867), (21, 1340795886), (42, 670397943), (59, 477232434), (63, 446931962), (97, 290275398), (118, 238616217), (126, 223465981), (177, 159077478), (194, 145137699), (291, 96758466), (354, 79538739), (413, 68176062), (531, 53025826), (582, 48379233), (679, 41467914), (826, 34088031), (873, 32252822), (1062, 26512913), (1239, 22725354), (1358, 20733957), (1746, 16126411), (2037, 13822638), (2478, 11362677), (3717, 7575118), (4074, 6911319), (5723, 4919922), (6111, 4607546), (7434, 3787559), (11446, 2459961), (12222, 2303773), (17169, 1639974), (34338, 819987), (39047, 721098), (40061, 702846), (51507, 546658), (78094, 360549), (80122, 351423), (103014, 273329), (117141, 240366), (120183, 234282)]