1868713032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{20177}}^1$

素因数の和:20430

約数の個数: 64

約数和(自身を含む): 4968630720

約数和(自身を除く): 3099917688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 408, 454, 681, 908, 1362, 1816, 2724, 3859, 5448, 7718, 11577, 15436, 20177, 23154, 30872, 40354, 46308, 60531, 80708, 92616, 121062, 161416, 242124, 343009, 484248, 686018, 1029027, 1372036, 2058054, 2744072, 4116108, 4580179, 8232216, 9160358, 13740537, 18320716, 27481074, 36641432, 54962148, 77863043, 109924296, 155726086, 233589129, 311452172, 467178258, 622904344, 934356516, 1868713032]

約数ペア:

[(1, 1868713032), (2, 934356516), (3, 622904344), (4, 467178258), (6, 311452172), (8, 233589129), (12, 155726086), (17, 109924296), (24, 77863043), (34, 54962148), (51, 36641432), (68, 27481074), (102, 18320716), (136, 13740537), (204, 9160358), (227, 8232216), (408, 4580179), (454, 4116108), (681, 2744072), (908, 2058054), (1362, 1372036), (1816, 1029027), (2724, 686018), (3859, 484248), (5448, 343009), (7718, 242124), (11577, 161416), (15436, 121062), (20177, 92616), (23154, 80708), (30872, 60531), (40354, 46308)]