1673288188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3643}}^1$

素因数の和:3755

約数の個数: 72

約数和(自身を含む): 3514696304

約数和(自身を除く): 1841408116

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 121, 143, 146, 242, 286, 292, 484, 572, 803, 949, 1573, 1606, 1898, 3146, 3212, 3643, 3796, 6292, 7286, 8833, 10439, 14572, 17666, 20878, 35332, 40073, 41756, 47359, 80146, 94718, 114829, 160292, 189436, 229658, 265939, 440803, 459316, 520949, 531878, 881606, 1041898, 1063756, 1763212, 2083796, 2925329, 3457207, 5730439, 5850658, 6914414, 11460878, 11701316, 13828828, 22921756, 32178619, 38029277, 64357238, 76058554, 128714476, 152117108, 418322047, 836644094, 1673288188]

約数ペア:

[(1, 1673288188), (2, 836644094), (4, 418322047), (11, 152117108), (13, 128714476), (22, 76058554), (26, 64357238), (44, 38029277), (52, 32178619), (73, 22921756), (121, 13828828), (143, 11701316), (146, 11460878), (242, 6914414), (286, 5850658), (292, 5730439), (484, 3457207), (572, 2925329), (803, 2083796), (949, 1763212), (1573, 1063756), (1606, 1041898), (1898, 881606), (3146, 531878), (3212, 520949), (3643, 459316), (3796, 440803), (6292, 265939), (7286, 229658), (8833, 189436), (10439, 160292), (14572, 114829), (17666, 94718), (20878, 80146), (35332, 47359), (40073, 41756)]