2049274992

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6602

約数の個数: 80

約数和(自身を含む): 5430956960

約数和(自身を除く): 3381681968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 976, 1308, 1464, 1744, 2616, 2928, 5232, 6421, 6649, 12842, 13298, 19263, 19947, 25684, 26596, 38526, 39894, 51368, 53192, 77052, 79788, 102736, 106384, 154104, 159576, 308208, 319152, 391681, 699889, 783362, 1175043, 1399778, 1566724, 2099667, 2350086, 2799556, 3133448, 4199334, 4700172, 5599112, 6266896, 8398668, 9400344, 11198224, 16797336, 18800688, 33594672, 42693229, 85386458, 128079687, 170772916, 256159374, 341545832, 512318748, 683091664, 1024637496, 2049274992]

約数ペア:

[(1, 2049274992), (2, 1024637496), (3, 683091664), (4, 512318748), (6, 341545832), (8, 256159374), (12, 170772916), (16, 128079687), (24, 85386458), (48, 42693229), (61, 33594672), (109, 18800688), (122, 16797336), (183, 11198224), (218, 9400344), (244, 8398668), (327, 6266896), (366, 5599112), (436, 4700172), (488, 4199334), (654, 3133448), (732, 2799556), (872, 2350086), (976, 2099667), (1308, 1566724), (1464, 1399778), (1744, 1175043), (2616, 783362), (2928, 699889), (5232, 391681), (6421, 319152), (6649, 308208), (12842, 159576), (13298, 154104), (19263, 106384), (19947, 102736), (25684, 79788), (26596, 77052), (38526, 53192), (39894, 51368)]