1345018512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86753}}^1$

素因数の和:86800

約数の個数: 80

約数和(自身を含む): 3872698560

約数和(自身を除く): 2527680048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 86753, 173506, 260259, 347012, 520518, 694024, 1041036, 1388048, 1474801, 1648307, 2082072, 2949602, 3296614, 4164144, 4424403, 4944921, 5899204, 6593228, 8848806, 9889842, 11798408, 13186456, 17697612, 19779684, 23596816, 26372912, 28021219, 35395224, 39559368, 56042438, 70790448, 79118736, 84063657, 112084876, 168127314, 224169752, 336254628, 448339504, 672509256, 1345018512]

約数ペア:

[(1, 1345018512), (2, 672509256), (3, 448339504), (4, 336254628), (6, 224169752), (8, 168127314), (12, 112084876), (16, 84063657), (17, 79118736), (19, 70790448), (24, 56042438), (34, 39559368), (38, 35395224), (48, 28021219), (51, 26372912), (57, 23596816), (68, 19779684), (76, 17697612), (102, 13186456), (114, 11798408), (136, 9889842), (152, 8848806), (204, 6593228), (228, 5899204), (272, 4944921), (304, 4424403), (323, 4164144), (408, 3296614), (456, 2949602), (646, 2082072), (816, 1648307), (912, 1474801), (969, 1388048), (1292, 1041036), (1938, 694024), (2584, 520518), (3876, 347012), (5168, 260259), (7752, 173506), (15504, 86753)]