1048121282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 1828915200

約数和(自身を除く): 780793918

約数列:

[1, 2, 13, 19, 26, 38, 79, 107, 158, 214, 247, 251, 494, 502, 1027, 1391, 1501, 2033, 2054, 2782, 3002, 3263, 4066, 4769, 6526, 8453, 9538, 16906, 19513, 19829, 26429, 26857, 39026, 39658, 52858, 53714, 61997, 109889, 123994, 160607, 219778, 257777, 321214, 349141, 376751, 510283, 515554, 698282, 753502, 1020566, 2087891, 2121703, 4175782, 4243406, 4897763, 6633679, 9795526, 13267358, 27582139, 40312357, 55164278, 80624714, 524060641, 1048121282]

約数ペア:

[(1, 1048121282), (2, 524060641), (13, 80624714), (19, 55164278), (26, 40312357), (38, 27582139), (79, 13267358), (107, 9795526), (158, 6633679), (214, 4897763), (247, 4243406), (251, 4175782), (494, 2121703), (502, 2087891), (1027, 1020566), (1391, 753502), (1501, 698282), (2033, 515554), (2054, 510283), (2782, 376751), (3002, 349141), (3263, 321214), (4066, 257777), (4769, 219778), (6526, 160607), (8453, 123994), (9538, 109889), (16906, 61997), (19513, 53714), (19829, 52858), (26429, 39658), (26857, 39026)]