8985708

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 25536000

約数和(自身を除く): 16550292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 151, 171, 174, 228, 261, 302, 342, 348, 453, 513, 522, 551, 604, 684, 783, 906, 1026, 1044, 1102, 1359, 1566, 1653, 1812, 2052, 2204, 2718, 2869, 3132, 3306, 4077, 4379, 4959, 5436, 5738, 6612, 8154, 8607, 8758, 9918, 11476, 13137, 14877, 16308, 17214, 17516, 19836, 25821, 26274, 29754, 34428, 39411, 51642, 52548, 59508, 77463, 78822, 83201, 103284, 118233, 154926, 157644, 166402, 236466, 249603, 309852, 332804, 472932, 499206, 748809, 998412, 1497618, 2246427, 2995236, 4492854, 8985708]

約数ペア:

[(1, 8985708), (2, 4492854), (3, 2995236), (4, 2246427), (6, 1497618), (9, 998412), (12, 748809), (18, 499206), (19, 472932), (27, 332804), (29, 309852), (36, 249603), (38, 236466), (54, 166402), (57, 157644), (58, 154926), (76, 118233), (87, 103284), (108, 83201), (114, 78822), (116, 77463), (151, 59508), (171, 52548), (174, 51642), (228, 39411), (261, 34428), (302, 29754), (342, 26274), (348, 25821), (453, 19836), (513, 17516), (522, 17214), (551, 16308), (604, 14877), (684, 13137), (783, 11476), (906, 9918), (1026, 8758), (1044, 8607), (1102, 8154), (1359, 6612), (1566, 5738), (1653, 5436), (1812, 4959), (2052, 4379), (2204, 4077), (2718, 3306), (2869, 3132)]