2687841264

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{29059}}^1$

素因数の和:29158

約数の個数: 80

約数和(自身を含む): 7264535040

約数和(自身を除く): 4576693776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 656, 752, 984, 1128, 1927, 1968, 2256, 3854, 5781, 7708, 11562, 15416, 23124, 29059, 30832, 46248, 58118, 87177, 92496, 116236, 174354, 232472, 348708, 464944, 697416, 1191419, 1365773, 1394832, 2382838, 2731546, 3574257, 4097319, 4765676, 5463092, 7148514, 8194638, 9531352, 10926184, 14297028, 16389276, 19062704, 21852368, 28594056, 32778552, 55996693, 57188112, 65557104, 111993386, 167990079, 223986772, 335980158, 447973544, 671960316, 895947088, 1343920632, 2687841264]

約数ペア:

[(1, 2687841264), (2, 1343920632), (3, 895947088), (4, 671960316), (6, 447973544), (8, 335980158), (12, 223986772), (16, 167990079), (24, 111993386), (41, 65557104), (47, 57188112), (48, 55996693), (82, 32778552), (94, 28594056), (123, 21852368), (141, 19062704), (164, 16389276), (188, 14297028), (246, 10926184), (282, 9531352), (328, 8194638), (376, 7148514), (492, 5463092), (564, 4765676), (656, 4097319), (752, 3574257), (984, 2731546), (1128, 2382838), (1927, 1394832), (1968, 1365773), (2256, 1191419), (3854, 697416), (5781, 464944), (7708, 348708), (11562, 232472), (15416, 174354), (23124, 116236), (29059, 92496), (30832, 87177), (46248, 58118)]