713904765

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 1436160000

約数和(自身を除く): 722255235

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 67, 95, 105, 109, 133, 147, 201, 245, 285, 327, 335, 343, 399, 469, 545, 665, 735, 763, 931, 1005, 1029, 1273, 1407, 1635, 1715, 1995, 2071, 2289, 2345, 2793, 3283, 3815, 3819, 4655, 5145, 5341, 6213, 6365, 6517, 7035, 7303, 8911, 9849, 10355, 11445, 13965, 14497, 16023, 16415, 19095, 19551, 21909, 22981, 26705, 26733, 31065, 32585, 36515, 37387, 43491, 44555, 49245, 51121, 62377, 68943, 72485, 80115, 97755, 101479, 109545, 112161, 114905, 133665, 138757, 153363, 186935, 187131, 217455, 255605, 304437, 311885, 344715, 357847, 416271, 436639, 507395, 560805, 693785, 710353, 766815, 935655, 971299, 1073541, 1309917, 1522185, 1789235, 2081355, 2131059, 2183195, 2504929, 2913897, 3551765, 4856495, 5367705, 6549585, 6799093, 7514787, 10655295, 12524645, 14569485, 20397279, 33995465, 37573935, 47593651, 101986395, 142780953, 237968255, 713904765]

約数ペア:

[(1, 713904765), (3, 237968255), (5, 142780953), (7, 101986395), (15, 47593651), (19, 37573935), (21, 33995465), (35, 20397279), (49, 14569485), (57, 12524645), (67, 10655295), (95, 7514787), (105, 6799093), (109, 6549585), (133, 5367705), (147, 4856495), (201, 3551765), (245, 2913897), (285, 2504929), (327, 2183195), (335, 2131059), (343, 2081355), (399, 1789235), (469, 1522185), (545, 1309917), (665, 1073541), (735, 971299), (763, 935655), (931, 766815), (1005, 710353), (1029, 693785), (1273, 560805), (1407, 507395), (1635, 436639), (1715, 416271), (1995, 357847), (2071, 344715), (2289, 311885), (2345, 304437), (2793, 255605), (3283, 217455), (3815, 187131), (3819, 186935), (4655, 153363), (5145, 138757), (5341, 133665), (6213, 114905), (6365, 112161), (6517, 109545), (7035, 101479), (7303, 97755), (8911, 80115), (9849, 72485), (10355, 68943), (11445, 62377), (13965, 51121), (14497, 49245), (16023, 44555), (16415, 43491), (19095, 37387), (19551, 36515), (21909, 32585), (22981, 31065), (26705, 26733)]