8678432

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 21555072

約数和(自身を除く): 12876640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 53, 56, 68, 86, 106, 112, 119, 136, 172, 212, 224, 238, 272, 301, 344, 371, 424, 476, 544, 602, 688, 731, 742, 848, 901, 952, 1204, 1376, 1462, 1484, 1696, 1802, 1904, 2279, 2408, 2924, 2968, 3604, 3808, 4558, 4816, 5117, 5848, 5936, 6307, 7208, 9116, 9632, 10234, 11696, 11872, 12614, 14416, 15953, 18232, 20468, 23392, 25228, 28832, 31906, 36464, 38743, 40936, 50456, 63812, 72928, 77486, 81872, 100912, 127624, 154972, 163744, 201824, 255248, 271201, 309944, 510496, 542402, 619888, 1084804, 1239776, 2169608, 4339216, 8678432]

約数ペア:

[(1, 8678432), (2, 4339216), (4, 2169608), (7, 1239776), (8, 1084804), (14, 619888), (16, 542402), (17, 510496), (28, 309944), (32, 271201), (34, 255248), (43, 201824), (53, 163744), (56, 154972), (68, 127624), (86, 100912), (106, 81872), (112, 77486), (119, 72928), (136, 63812), (172, 50456), (212, 40936), (224, 38743), (238, 36464), (272, 31906), (301, 28832), (344, 25228), (371, 23392), (424, 20468), (476, 18232), (544, 15953), (602, 14416), (688, 12614), (731, 11872), (742, 11696), (848, 10234), (901, 9632), (952, 9116), (1204, 7208), (1376, 6307), (1462, 5936), (1484, 5848), (1696, 5117), (1802, 4816), (1904, 4558), (2279, 3808), (2408, 3604), (2924, 2968)]