1285683396

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^2\times {\mathrm{193}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 3098521440

約数和(自身を除く): 1812838044

約数列:

[1, 2, 3, 4, 6, 12, 59, 97, 118, 177, 193, 194, 236, 291, 354, 386, 388, 579, 582, 708, 772, 1158, 1164, 2316, 5723, 9409, 11387, 11446, 17169, 18721, 18818, 22774, 22892, 28227, 34161, 34338, 37442, 37636, 45548, 56163, 56454, 68322, 68676, 74884, 112326, 112908, 136644, 224652, 555131, 1104539, 1110262, 1665393, 1815937, 2209078, 2220524, 3313617, 3330786, 3631874, 4418156, 5447811, 6627234, 6661572, 7263748, 10895622, 13254468, 21791244, 107140283, 214280566, 321420849, 428561132, 642841698, 1285683396]

約数ペア:

[(1, 1285683396), (2, 642841698), (3, 428561132), (4, 321420849), (6, 214280566), (12, 107140283), (59, 21791244), (97, 13254468), (118, 10895622), (177, 7263748), (193, 6661572), (194, 6627234), (236, 5447811), (291, 4418156), (354, 3631874), (386, 3330786), (388, 3313617), (579, 2220524), (582, 2209078), (708, 1815937), (772, 1665393), (1158, 1110262), (1164, 1104539), (2316, 555131), (5723, 224652), (9409, 136644), (11387, 112908), (11446, 112326), (17169, 74884), (18721, 68676), (18818, 68322), (22774, 56454), (22892, 56163), (28227, 45548), (34161, 37636), (34338, 37442)]