271763076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 707857920

約数和(自身を除く): 436094844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 197, 222, 239, 394, 444, 478, 481, 591, 717, 788, 956, 962, 1182, 1434, 1443, 1924, 2364, 2561, 2868, 2886, 3107, 5122, 5772, 6214, 7289, 7683, 8843, 9321, 10244, 12428, 14578, 15366, 17686, 18642, 21867, 26529, 29156, 30732, 35372, 37284, 43734, 47083, 53058, 87468, 94166, 94757, 106116, 114959, 141249, 188332, 189514, 229918, 282498, 284271, 344877, 379028, 459836, 564996, 568542, 612079, 689754, 1137084, 1224158, 1379508, 1742071, 1836237, 2448316, 3484142, 3672474, 5226213, 6968284, 7344948, 10452426, 20904852, 22646923, 45293846, 67940769, 90587692, 135881538, 271763076]

約数ペア:

[(1, 271763076), (2, 135881538), (3, 90587692), (4, 67940769), (6, 45293846), (12, 22646923), (13, 20904852), (26, 10452426), (37, 7344948), (39, 6968284), (52, 5226213), (74, 3672474), (78, 3484142), (111, 2448316), (148, 1836237), (156, 1742071), (197, 1379508), (222, 1224158), (239, 1137084), (394, 689754), (444, 612079), (478, 568542), (481, 564996), (591, 459836), (717, 379028), (788, 344877), (956, 284271), (962, 282498), (1182, 229918), (1434, 189514), (1443, 188332), (1924, 141249), (2364, 114959), (2561, 106116), (2868, 94757), (2886, 94166), (3107, 87468), (5122, 53058), (5772, 47083), (6214, 43734), (7289, 37284), (7683, 35372), (8843, 30732), (9321, 29156), (10244, 26529), (12428, 21867), (14578, 18642), (15366, 17686)]