1461620496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{19507}}^1$

素因数の和:19748

約数の個数: 80

約数和(自身を含む): 4334833664

約数和(自身を除く): 2873213168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 3568, 4683, 5352, 6244, 9366, 10704, 12488, 18732, 19507, 24976, 37464, 39014, 58521, 74928, 78028, 117042, 136549, 156056, 234084, 273098, 312112, 409647, 468168, 546196, 819294, 936336, 1092392, 1638588, 2184784, 3277176, 4350061, 6554352, 8700122, 13050183, 17400244, 26100366, 30450427, 34800488, 52200732, 60900854, 69600976, 91351281, 104401464, 121801708, 182702562, 208802928, 243603416, 365405124, 487206832, 730810248, 1461620496]

約数ペア:

[(1, 1461620496), (2, 730810248), (3, 487206832), (4, 365405124), (6, 243603416), (7, 208802928), (8, 182702562), (12, 121801708), (14, 104401464), (16, 91351281), (21, 69600976), (24, 60900854), (28, 52200732), (42, 34800488), (48, 30450427), (56, 26100366), (84, 17400244), (112, 13050183), (168, 8700122), (223, 6554352), (336, 4350061), (446, 3277176), (669, 2184784), (892, 1638588), (1338, 1092392), (1561, 936336), (1784, 819294), (2676, 546196), (3122, 468168), (3568, 409647), (4683, 312112), (5352, 273098), (6244, 234084), (9366, 156056), (10704, 136549), (12488, 117042), (18732, 78028), (19507, 74928), (24976, 58521), (37464, 39014)]