1088891478

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^2\times {\mathrm{23977}}^1$

素因数の和:24046

約数の個数: 48

約数和(自身を含む): 2506180560

約数和(自身を除く): 1417289082

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 841, 1566, 1682, 2523, 5046, 7569, 15138, 22707, 23977, 45414, 47954, 71931, 143862, 215793, 431586, 647379, 695333, 1294758, 1390666, 2085999, 4171998, 6257997, 12515994, 18773991, 20164657, 37547982, 40329314, 60493971, 120987942, 181481913, 362963826, 544445739, 1088891478]

約数ペア:

[(1, 1088891478), (2, 544445739), (3, 362963826), (6, 181481913), (9, 120987942), (18, 60493971), (27, 40329314), (29, 37547982), (54, 20164657), (58, 18773991), (87, 12515994), (174, 6257997), (261, 4171998), (522, 2085999), (783, 1390666), (841, 1294758), (1566, 695333), (1682, 647379), (2523, 431586), (5046, 215793), (7569, 143862), (15138, 71931), (22707, 47954), (23977, 45414)]