28290249648

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{271729}}^1$

素因数の和:271987

約数の個数: 80

約数和(自身を含む): 81540738400

約数和(自身を除く): 53250488752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 6507, 8676, 11568, 13014, 17352, 26028, 34704, 52056, 104112, 271729, 543458, 815187, 1086916, 1630374, 2173832, 2445561, 3260748, 4347664, 4891122, 6521496, 7336683, 9782244, 13042992, 14673366, 19564488, 29346732, 39128976, 58693464, 65486689, 117386928, 130973378, 196460067, 261946756, 392920134, 523893512, 589380201, 785840268, 1047787024, 1178760402, 1571680536, 1768140603, 2357520804, 3143361072, 3536281206, 4715041608, 7072562412, 9430083216, 14145124824, 28290249648]

約数ペア:

[(1, 28290249648), (2, 14145124824), (3, 9430083216), (4, 7072562412), (6, 4715041608), (8, 3536281206), (9, 3143361072), (12, 2357520804), (16, 1768140603), (18, 1571680536), (24, 1178760402), (27, 1047787024), (36, 785840268), (48, 589380201), (54, 523893512), (72, 392920134), (108, 261946756), (144, 196460067), (216, 130973378), (241, 117386928), (432, 65486689), (482, 58693464), (723, 39128976), (964, 29346732), (1446, 19564488), (1928, 14673366), (2169, 13042992), (2892, 9782244), (3856, 7336683), (4338, 6521496), (5784, 4891122), (6507, 4347664), (8676, 3260748), (11568, 2445561), (13014, 2173832), (17352, 1630374), (26028, 1086916), (34704, 815187), (52056, 543458), (104112, 271729)]