893661408

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 2615348736

約数和(自身を除く): 1721687328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 127, 144, 159, 212, 254, 288, 318, 381, 424, 461, 477, 508, 636, 762, 848, 922, 954, 1016, 1143, 1272, 1383, 1524, 1696, 1844, 1908, 2032, 2286, 2544, 2766, 3048, 3688, 3816, 4064, 4149, 4572, 5088, 5532, 6096, 6731, 7376, 7632, 8298, 9144, 11064, 12192, 13462, 14752, 15264, 16596, 18288, 20193, 22128, 24433, 26924, 33192, 36576, 40386, 44256, 48866, 53848, 58547, 60579, 66384, 73299, 80772, 97732, 107696, 117094, 121158, 132768, 146598, 161544, 175641, 195464, 215392, 219897, 234188, 242316, 293196, 323088, 351282, 390928, 439794, 468376, 484632, 526923, 586392, 646176, 702564, 781856, 879588, 936752, 969264, 1053846, 1172784, 1405128, 1759176, 1873504, 1938528, 2107692, 2345568, 2810256, 3102991, 3518352, 4215384, 5620512, 6205982, 7036704, 8430768, 9308973, 12411964, 16861536, 18617946, 24823928, 27926919, 37235892, 49647856, 55853838, 74471784, 99295712, 111707676, 148943568, 223415352, 297887136, 446830704, 893661408]

約数ペア:

[(1, 893661408), (2, 446830704), (3, 297887136), (4, 223415352), (6, 148943568), (8, 111707676), (9, 99295712), (12, 74471784), (16, 55853838), (18, 49647856), (24, 37235892), (32, 27926919), (36, 24823928), (48, 18617946), (53, 16861536), (72, 12411964), (96, 9308973), (106, 8430768), (127, 7036704), (144, 6205982), (159, 5620512), (212, 4215384), (254, 3518352), (288, 3102991), (318, 2810256), (381, 2345568), (424, 2107692), (461, 1938528), (477, 1873504), (508, 1759176), (636, 1405128), (762, 1172784), (848, 1053846), (922, 969264), (954, 936752), (1016, 879588), (1143, 781856), (1272, 702564), (1383, 646176), (1524, 586392), (1696, 526923), (1844, 484632), (1908, 468376), (2032, 439794), (2286, 390928), (2544, 351282), (2766, 323088), (3048, 293196), (3688, 242316), (3816, 234188), (4064, 219897), (4149, 215392), (4572, 195464), (5088, 175641), (5532, 161544), (6096, 146598), (6731, 132768), (7376, 121158), (7632, 117094), (8298, 107696), (9144, 97732), (11064, 80772), (12192, 73299), (13462, 66384), (14752, 60579), (15264, 58547), (16596, 53848), (18288, 48866), (20193, 44256), (22128, 40386), (24433, 36576), (26924, 33192)]