1330578928

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1455

約数の個数: 120

約数和(自身を含む): 3176783280

約数和(自身を除く): 1846204352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 49, 56, 58, 86, 98, 112, 116, 172, 196, 203, 232, 301, 344, 392, 406, 464, 602, 688, 784, 812, 1204, 1247, 1361, 1421, 1624, 2107, 2408, 2494, 2722, 2842, 3248, 4214, 4816, 4988, 5444, 5684, 8428, 8729, 9527, 9976, 10888, 11368, 16856, 17458, 19054, 19952, 21776, 22736, 33712, 34916, 38108, 39469, 58523, 61103, 66689, 69832, 76216, 78938, 117046, 122206, 133378, 139664, 152432, 157876, 234092, 244412, 266756, 276283, 315752, 409661, 468184, 488824, 533512, 552566, 631504, 819322, 936368, 977648, 1067024, 1105132, 1638644, 1697167, 1933981, 2210264, 2867627, 3277288, 3394334, 3867962, 4420528, 5735254, 6554576, 6788668, 7735924, 11470508, 11880169, 13577336, 15471848, 22941016, 23760338, 27154672, 30943696, 45882032, 47520676, 83161183, 95041352, 166322366, 190082704, 332644732, 665289464, 1330578928]

約数ペア:

[(1, 1330578928), (2, 665289464), (4, 332644732), (7, 190082704), (8, 166322366), (14, 95041352), (16, 83161183), (28, 47520676), (29, 45882032), (43, 30943696), (49, 27154672), (56, 23760338), (58, 22941016), (86, 15471848), (98, 13577336), (112, 11880169), (116, 11470508), (172, 7735924), (196, 6788668), (203, 6554576), (232, 5735254), (301, 4420528), (344, 3867962), (392, 3394334), (406, 3277288), (464, 2867627), (602, 2210264), (688, 1933981), (784, 1697167), (812, 1638644), (1204, 1105132), (1247, 1067024), (1361, 977648), (1421, 936368), (1624, 819322), (2107, 631504), (2408, 552566), (2494, 533512), (2722, 488824), (2842, 468184), (3248, 409661), (4214, 315752), (4816, 276283), (4988, 266756), (5444, 244412), (5684, 234092), (8428, 157876), (8729, 152432), (9527, 139664), (9976, 133378), (10888, 122206), (11368, 117046), (16856, 78938), (17458, 76216), (19054, 69832), (19952, 66689), (21776, 61103), (22736, 58523), (33712, 39469), (34916, 38108)]