8581648912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2311}}^1$

素因数の和:2552

約数の個数: 80

約数和(自身を含む): 17648513280

約数和(自身を除く): 9066864368

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 151, 212, 232, 302, 424, 464, 604, 848, 1208, 1537, 2311, 2416, 3074, 4379, 4622, 6148, 8003, 8758, 9244, 12296, 16006, 17516, 18488, 24592, 32012, 35032, 36976, 64024, 67019, 70064, 122483, 128048, 134038, 232087, 244966, 268076, 348961, 464174, 489932, 536152, 697922, 928348, 979864, 1072304, 1395844, 1856696, 1959728, 2791688, 3552007, 3713392, 5583376, 7104014, 10119869, 14208028, 18494933, 20239738, 28416056, 36989866, 40479476, 56832112, 73979732, 80958952, 147959464, 161917904, 295918928, 536353057, 1072706114, 2145412228, 4290824456, 8581648912]

約数ペア:

[(1, 8581648912), (2, 4290824456), (4, 2145412228), (8, 1072706114), (16, 536353057), (29, 295918928), (53, 161917904), (58, 147959464), (106, 80958952), (116, 73979732), (151, 56832112), (212, 40479476), (232, 36989866), (302, 28416056), (424, 20239738), (464, 18494933), (604, 14208028), (848, 10119869), (1208, 7104014), (1537, 5583376), (2311, 3713392), (2416, 3552007), (3074, 2791688), (4379, 1959728), (4622, 1856696), (6148, 1395844), (8003, 1072304), (8758, 979864), (9244, 928348), (12296, 697922), (16006, 536152), (17516, 489932), (18488, 464174), (24592, 348961), (32012, 268076), (35032, 244966), (36976, 232087), (64024, 134038), (67019, 128048), (70064, 122483)]