318487248

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 120

約数和(自身を含む): 971495360

約数和(自身を除く): 653008112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2312, 2448, 2551, 2601, 3468, 3672, 4624, 5102, 5202, 6936, 7344, 7653, 7803, 10204, 10404, 13872, 15306, 15606, 20408, 20808, 22959, 30612, 31212, 40816, 41616, 43367, 45918, 61224, 62424, 68877, 86734, 91836, 122448, 124848, 130101, 137754, 173468, 183672, 260202, 275508, 346936, 367344, 390303, 520404, 551016, 693872, 737239, 780606, 1040808, 1102032, 1170909, 1474478, 1561212, 2081616, 2211717, 2341818, 2948956, 3122424, 4423434, 4683636, 5897912, 6244848, 6635151, 8846868, 9367272, 11795824, 13270302, 17693736, 18734544, 19905453, 26540604, 35387472, 39810906, 53081208, 79621812, 106162416, 159243624, 318487248]

約数ペア:

[(1, 318487248), (2, 159243624), (3, 106162416), (4, 79621812), (6, 53081208), (8, 39810906), (9, 35387472), (12, 26540604), (16, 19905453), (17, 18734544), (18, 17693736), (24, 13270302), (27, 11795824), (34, 9367272), (36, 8846868), (48, 6635151), (51, 6244848), (54, 5897912), (68, 4683636), (72, 4423434), (102, 3122424), (108, 2948956), (136, 2341818), (144, 2211717), (153, 2081616), (204, 1561212), (216, 1474478), (272, 1170909), (289, 1102032), (306, 1040808), (408, 780606), (432, 737239), (459, 693872), (578, 551016), (612, 520404), (816, 390303), (867, 367344), (918, 346936), (1156, 275508), (1224, 260202), (1734, 183672), (1836, 173468), (2312, 137754), (2448, 130101), (2551, 124848), (2601, 122448), (3468, 91836), (3672, 86734), (4624, 68877), (5102, 62424), (5202, 61224), (6936, 45918), (7344, 43367), (7653, 41616), (7803, 40816), (10204, 31212), (10404, 30612), (13872, 22959), (15306, 20808), (15606, 20408)]