790704

素因数分解:

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

素因数の和:67

約数の個数: 90

約数和(自身を含む): 2474420

約数和(自身を除く): 1683716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 289, 304, 306, 323, 342, 408, 456, 578, 612, 646, 684, 816, 867, 912, 969, 1156, 1224, 1292, 1368, 1734, 1938, 2312, 2448, 2584, 2601, 2736, 2907, 3468, 3876, 4624, 5168, 5202, 5491, 5814, 6936, 7752, 10404, 10982, 11628, 13872, 15504, 16473, 20808, 21964, 23256, 32946, 41616, 43928, 46512, 49419, 65892, 87856, 98838, 131784, 197676, 263568, 395352, 790704]

約数ペア:

[(1, 790704), (2, 395352), (3, 263568), (4, 197676), (6, 131784), (8, 98838), (9, 87856), (12, 65892), (16, 49419), (17, 46512), (18, 43928), (19, 41616), (24, 32946), (34, 23256), (36, 21964), (38, 20808), (48, 16473), (51, 15504), (57, 13872), (68, 11628), (72, 10982), (76, 10404), (102, 7752), (114, 6936), (136, 5814), (144, 5491), (152, 5202), (153, 5168), (171, 4624), (204, 3876), (228, 3468), (272, 2907), (289, 2736), (304, 2601), (306, 2584), (323, 2448), (342, 2312), (408, 1938), (456, 1734), (578, 1368), (612, 1292), (646, 1224), (684, 1156), (816, 969), (867, 912)]