286186990996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1487}}^1\times {\mathrm{4969}}^1$

素因数の和:6904

約数の個数: 48

約数和(自身を含む): 524301442560

約数和(自身を除く): 238114451564

約数列:

[1, 2, 4, 23, 46, 92, 421, 842, 1487, 1684, 2974, 4969, 5948, 9683, 9938, 19366, 19876, 34201, 38732, 68402, 114287, 136804, 228574, 457148, 626027, 1252054, 2091949, 2504108, 4183898, 7388903, 8367796, 14398621, 14777806, 28797242, 29555612, 48114827, 57594484, 96229654, 169944769, 192459308, 339889538, 679779076, 3110728163, 6221456326, 12442912652, 71546747749, 143093495498, 286186990996]

約数ペア:

[(1, 286186990996), (2, 143093495498), (4, 71546747749), (23, 12442912652), (46, 6221456326), (92, 3110728163), (421, 679779076), (842, 339889538), (1487, 192459308), (1684, 169944769), (2974, 96229654), (4969, 57594484), (5948, 48114827), (9683, 29555612), (9938, 28797242), (19366, 14777806), (19876, 14398621), (34201, 8367796), (38732, 7388903), (68402, 4183898), (114287, 2504108), (136804, 2091949), (228574, 1252054), (457148, 626027)]