1557874152

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{74869}}^1$

素因数の和:74915

約数の個数: 72

約数和(自身を含む): 4482092550

約数和(自身を除く): 2924218398

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3468, 5202, 6936, 10404, 20808, 74869, 149738, 224607, 299476, 449214, 598952, 673821, 898428, 1272773, 1347642, 1796856, 2545546, 2695284, 3818319, 5091092, 5390568, 7636638, 10182184, 11454957, 15273276, 21637141, 22909914, 30546552, 43274282, 45819828, 64911423, 86548564, 91639656, 129822846, 173097128, 194734269, 259645692, 389468538, 519291384, 778937076, 1557874152]

約数ペア:

[(1, 1557874152), (2, 778937076), (3, 519291384), (4, 389468538), (6, 259645692), (8, 194734269), (9, 173097128), (12, 129822846), (17, 91639656), (18, 86548564), (24, 64911423), (34, 45819828), (36, 43274282), (51, 30546552), (68, 22909914), (72, 21637141), (102, 15273276), (136, 11454957), (153, 10182184), (204, 7636638), (289, 5390568), (306, 5091092), (408, 3818319), (578, 2695284), (612, 2545546), (867, 1796856), (1156, 1347642), (1224, 1272773), (1734, 898428), (2312, 673821), (2601, 598952), (3468, 449214), (5202, 299476), (6936, 224607), (10404, 149738), (20808, 74869)]