439965984

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3898

約数の個数: 96

約数和(自身を含む): 1240396416

約数和(自身を除く): 800430432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 71, 96, 102, 136, 142, 204, 213, 272, 284, 408, 426, 544, 568, 816, 852, 1136, 1207, 1632, 1704, 2272, 2414, 3408, 3621, 3797, 4828, 6816, 7242, 7594, 9656, 11391, 14484, 15188, 19312, 22782, 28968, 30376, 38624, 45564, 57936, 60752, 64549, 91128, 115872, 121504, 129098, 182256, 193647, 258196, 269587, 364512, 387294, 516392, 539174, 774588, 808761, 1032784, 1078348, 1549176, 1617522, 2065568, 2156696, 3098352, 3235044, 4313392, 4582979, 6196704, 6470088, 8626784, 9165958, 12940176, 13748937, 18331916, 25880352, 27497874, 36663832, 54995748, 73327664, 109991496, 146655328, 219982992, 439965984]

約数ペア:

[(1, 439965984), (2, 219982992), (3, 146655328), (4, 109991496), (6, 73327664), (8, 54995748), (12, 36663832), (16, 27497874), (17, 25880352), (24, 18331916), (32, 13748937), (34, 12940176), (48, 9165958), (51, 8626784), (68, 6470088), (71, 6196704), (96, 4582979), (102, 4313392), (136, 3235044), (142, 3098352), (204, 2156696), (213, 2065568), (272, 1617522), (284, 1549176), (408, 1078348), (426, 1032784), (544, 808761), (568, 774588), (816, 539174), (852, 516392), (1136, 387294), (1207, 364512), (1632, 269587), (1704, 258196), (2272, 193647), (2414, 182256), (3408, 129098), (3621, 121504), (3797, 115872), (4828, 91128), (6816, 64549), (7242, 60752), (7594, 57936), (9656, 45564), (11391, 38624), (14484, 30376), (15188, 28968), (19312, 22782)]