1389428316

素因数分解:

$2^2\times 3^5\times {\mathrm{101}}^1\times {\mathrm{14153}}^1$

素因数の和:14273

約数の個数: 72

約数和(自身を含む): 3678567984

約数和(自身を除く): 2289139668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 606, 909, 972, 1212, 1818, 2727, 3636, 5454, 8181, 10908, 14153, 16362, 24543, 28306, 32724, 42459, 49086, 56612, 84918, 98172, 127377, 169836, 254754, 382131, 509508, 764262, 1146393, 1429453, 1528524, 2292786, 2858906, 3439179, 4288359, 4585572, 5717812, 6878358, 8576718, 12865077, 13756716, 17153436, 25730154, 38595231, 51460308, 77190462, 115785693, 154380924, 231571386, 347357079, 463142772, 694714158, 1389428316]

約数ペア:

[(1, 1389428316), (2, 694714158), (3, 463142772), (4, 347357079), (6, 231571386), (9, 154380924), (12, 115785693), (18, 77190462), (27, 51460308), (36, 38595231), (54, 25730154), (81, 17153436), (101, 13756716), (108, 12865077), (162, 8576718), (202, 6878358), (243, 5717812), (303, 4585572), (324, 4288359), (404, 3439179), (486, 2858906), (606, 2292786), (909, 1528524), (972, 1429453), (1212, 1146393), (1818, 764262), (2727, 509508), (3636, 382131), (5454, 254754), (8181, 169836), (10908, 127377), (14153, 98172), (16362, 84918), (24543, 56612), (28306, 49086), (32724, 42459)]