1279062216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1091}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 3654050400

約数和(自身を除く): 2374988184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 857, 1091, 1368, 1714, 2182, 2571, 3273, 3428, 4364, 5142, 6546, 6856, 7713, 8728, 9819, 10284, 13092, 15426, 16283, 19638, 20568, 20729, 26184, 30852, 32566, 39276, 41458, 48849, 61704, 62187, 65132, 78552, 82916, 97698, 124374, 130264, 146547, 165832, 186561, 195396, 248748, 293094, 373122, 390792, 497496, 586188, 746244, 934987, 1172376, 1492488, 1869974, 2804961, 3739948, 5609922, 7479896, 8414883, 11219844, 16829766, 17764753, 22439688, 33659532, 35529506, 53294259, 67319064, 71059012, 106588518, 142118024, 159882777, 213177036, 319765554, 426354072, 639531108, 1279062216]

約数ペア:

[(1, 1279062216), (2, 639531108), (3, 426354072), (4, 319765554), (6, 213177036), (8, 159882777), (9, 142118024), (12, 106588518), (18, 71059012), (19, 67319064), (24, 53294259), (36, 35529506), (38, 33659532), (57, 22439688), (72, 17764753), (76, 16829766), (114, 11219844), (152, 8414883), (171, 7479896), (228, 5609922), (342, 3739948), (456, 2804961), (684, 1869974), (857, 1492488), (1091, 1172376), (1368, 934987), (1714, 746244), (2182, 586188), (2571, 497496), (3273, 390792), (3428, 373122), (4364, 293094), (5142, 248748), (6546, 195396), (6856, 186561), (7713, 165832), (8728, 146547), (9819, 130264), (10284, 124374), (13092, 97698), (15426, 82916), (16283, 78552), (19638, 65132), (20568, 62187), (20729, 61704), (26184, 48849), (30852, 41458), (32566, 39276)]