2974259472

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{2293}}^1$

素因数の和:2808

約数の個数: 80

約数和(自身を含む): 7830504768

約数和(自身を除く): 4856245296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 443, 488, 732, 886, 976, 1329, 1464, 1772, 2293, 2658, 2928, 3544, 4586, 5316, 6879, 7088, 9172, 10632, 13758, 18344, 21264, 27023, 27516, 36688, 54046, 55032, 81069, 108092, 110064, 139873, 162138, 216184, 279746, 324276, 419619, 432368, 559492, 648552, 839238, 1015799, 1118984, 1297104, 1678476, 2031598, 2237968, 3047397, 3356952, 4063196, 6094794, 6713904, 8126392, 12189588, 16252784, 24379176, 48758352, 61963739, 123927478, 185891217, 247854956, 371782434, 495709912, 743564868, 991419824, 1487129736, 2974259472]

約数ペア:

[(1, 2974259472), (2, 1487129736), (3, 991419824), (4, 743564868), (6, 495709912), (8, 371782434), (12, 247854956), (16, 185891217), (24, 123927478), (48, 61963739), (61, 48758352), (122, 24379176), (183, 16252784), (244, 12189588), (366, 8126392), (443, 6713904), (488, 6094794), (732, 4063196), (886, 3356952), (976, 3047397), (1329, 2237968), (1464, 2031598), (1772, 1678476), (2293, 1297104), (2658, 1118984), (2928, 1015799), (3544, 839238), (4586, 648552), (5316, 559492), (6879, 432368), (7088, 419619), (9172, 324276), (10632, 279746), (13758, 216184), (18344, 162138), (21264, 139873), (27023, 110064), (27516, 108092), (36688, 81069), (54046, 55032)]