297580416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 910656000

約数和(自身を除く): 613075584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 596, 672, 743, 894, 896, 1043, 1192, 1344, 1486, 1788, 2086, 2229, 2384, 2688, 2972, 3129, 3576, 4172, 4458, 4768, 5201, 5944, 6258, 7152, 8344, 8916, 9536, 10402, 11888, 12516, 14304, 15603, 16688, 17832, 19072, 20804, 23776, 25032, 28608, 31206, 33376, 35664, 41608, 47552, 50064, 57216, 62412, 66752, 71328, 83216, 95104, 100128, 110707, 124824, 133504, 142656, 166432, 200256, 221414, 249648, 285312, 332121, 332864, 400512, 442828, 499296, 664242, 665728, 774949, 885656, 998592, 1328484, 1549898, 1771312, 1997184, 2324847, 2656968, 3099796, 3542624, 4649694, 5313936, 6199592, 7085248, 9299388, 10627872, 12399184, 14170496, 18598776, 21255744, 24798368, 37197552, 42511488, 49596736, 74395104, 99193472, 148790208, 297580416]

約数ペア:

[(1, 297580416), (2, 148790208), (3, 99193472), (4, 74395104), (6, 49596736), (7, 42511488), (8, 37197552), (12, 24798368), (14, 21255744), (16, 18598776), (21, 14170496), (24, 12399184), (28, 10627872), (32, 9299388), (42, 7085248), (48, 6199592), (56, 5313936), (64, 4649694), (84, 3542624), (96, 3099796), (112, 2656968), (128, 2324847), (149, 1997184), (168, 1771312), (192, 1549898), (224, 1328484), (298, 998592), (336, 885656), (384, 774949), (447, 665728), (448, 664242), (596, 499296), (672, 442828), (743, 400512), (894, 332864), (896, 332121), (1043, 285312), (1192, 249648), (1344, 221414), (1486, 200256), (1788, 166432), (2086, 142656), (2229, 133504), (2384, 124824), (2688, 110707), (2972, 100128), (3129, 95104), (3576, 83216), (4172, 71328), (4458, 66752), (4768, 62412), (5201, 57216), (5944, 50064), (6258, 47552), (7152, 41608), (8344, 35664), (8916, 33376), (9536, 31206), (10402, 28608), (11888, 25032), (12516, 23776), (14304, 20804), (15603, 19072), (16688, 17832)]