688889780832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8257693}}^1$

素因数の和:8257796

約数の個数: 96

約数和(自身を含む): 1997701332480

約数和(自身を除く): 1308811551648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 79, 88, 96, 132, 158, 176, 237, 264, 316, 352, 474, 528, 632, 869, 948, 1056, 1264, 1738, 1896, 2528, 2607, 3476, 3792, 5214, 6952, 7584, 10428, 13904, 20856, 27808, 41712, 83424, 8257693, 16515386, 24773079, 33030772, 49546158, 66061544, 90834623, 99092316, 132123088, 181669246, 198184632, 264246176, 272503869, 363338492, 396369264, 545007738, 652357747, 726676984, 792738528, 1090015476, 1304715494, 1453353968, 1957073241, 2180030952, 2609430988, 2906707936, 3914146482, 4360061904, 5218861976, 7175935217, 7828292964, 8720123808, 10437723952, 14351870434, 15656585928, 20875447904, 21527805651, 28703740868, 31313171856, 43055611302, 57407481736, 62626343712, 86111222604, 114814963472, 172222445208, 229629926944, 344444890416, 688889780832]

約数ペア:

[(1, 688889780832), (2, 344444890416), (3, 229629926944), (4, 172222445208), (6, 114814963472), (8, 86111222604), (11, 62626343712), (12, 57407481736), (16, 43055611302), (22, 31313171856), (24, 28703740868), (32, 21527805651), (33, 20875447904), (44, 15656585928), (48, 14351870434), (66, 10437723952), (79, 8720123808), (88, 7828292964), (96, 7175935217), (132, 5218861976), (158, 4360061904), (176, 3914146482), (237, 2906707936), (264, 2609430988), (316, 2180030952), (352, 1957073241), (474, 1453353968), (528, 1304715494), (632, 1090015476), (869, 792738528), (948, 726676984), (1056, 652357747), (1264, 545007738), (1738, 396369264), (1896, 363338492), (2528, 272503869), (2607, 264246176), (3476, 198184632), (3792, 181669246), (5214, 132123088), (6952, 99092316), (7584, 90834623), (10428, 66061544), (13904, 49546158), (20856, 33030772), (27808, 24773079), (41712, 16515386), (83424, 8257693)]