2723642334

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45317}}^1$

素因数の和:45391

約数の個数: 80

約数和(自身を含む): 7106587488

約数和(自身を除く): 4382945154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1431, 2226, 2862, 3339, 4293, 6678, 8586, 10017, 20034, 30051, 45317, 60102, 90634, 135951, 271902, 317219, 407853, 634438, 815706, 951657, 1223559, 1903314, 2401801, 2447118, 2854971, 3670677, 4803602, 5709942, 7205403, 7341354, 8564913, 14410806, 16812607, 17129826, 21616209, 25694739, 33625214, 43232418, 50437821, 51389478, 64848627, 100875642, 129697254, 151313463, 194545881, 302626926, 389091762, 453940389, 907880778, 1361821167, 2723642334]

約数ペア:

[(1, 2723642334), (2, 1361821167), (3, 907880778), (6, 453940389), (7, 389091762), (9, 302626926), (14, 194545881), (18, 151313463), (21, 129697254), (27, 100875642), (42, 64848627), (53, 51389478), (54, 50437821), (63, 43232418), (81, 33625214), (106, 25694739), (126, 21616209), (159, 17129826), (162, 16812607), (189, 14410806), (318, 8564913), (371, 7341354), (378, 7205403), (477, 5709942), (567, 4803602), (742, 3670677), (954, 2854971), (1113, 2447118), (1134, 2401801), (1431, 1903314), (2226, 1223559), (2862, 951657), (3339, 815706), (4293, 634438), (6678, 407853), (8586, 317219), (10017, 271902), (20034, 135951), (30051, 90634), (45317, 60102)]