548994348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{80687}}^1$

素因数の和:80713

約数の個数: 72

約数和(自身を含む): 1644744192

約数和(自身を除く): 1095749844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 80687, 161374, 242061, 322748, 484122, 564809, 726183, 968244, 1129618, 1452366, 1694427, 2178549, 2259236, 2904732, 3388854, 4357098, 5083281, 6535647, 6777708, 8714196, 10166562, 13071294, 15249843, 19606941, 20333124, 26142588, 30499686, 39213882, 45749529, 60999372, 78427764, 91499058, 137248587, 182998116, 274497174, 548994348]

約数ペア:

[(1, 548994348), (2, 274497174), (3, 182998116), (4, 137248587), (6, 91499058), (7, 78427764), (9, 60999372), (12, 45749529), (14, 39213882), (18, 30499686), (21, 26142588), (27, 20333124), (28, 19606941), (36, 15249843), (42, 13071294), (54, 10166562), (63, 8714196), (81, 6777708), (84, 6535647), (108, 5083281), (126, 4357098), (162, 3388854), (189, 2904732), (243, 2259236), (252, 2178549), (324, 1694427), (378, 1452366), (486, 1129618), (567, 968244), (756, 726183), (972, 564809), (1134, 484122), (1701, 322748), (2268, 242061), (3402, 161374), (6804, 80687)]