289743168

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 920691072

約数和(自身を除く): 630947904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 61, 64, 66, 78, 88, 96, 104, 122, 132, 143, 156, 173, 176, 183, 192, 208, 244, 264, 286, 312, 346, 352, 366, 416, 429, 488, 519, 528, 572, 624, 671, 692, 704, 732, 793, 832, 858, 976, 1038, 1056, 1144, 1248, 1342, 1384, 1464, 1586, 1716, 1903, 1952, 2013, 2076, 2112, 2249, 2288, 2379, 2496, 2684, 2768, 2928, 3172, 3432, 3806, 3904, 4026, 4152, 4498, 4576, 4758, 5368, 5536, 5709, 5856, 6344, 6747, 6864, 7612, 8052, 8304, 8723, 8996, 9152, 9516, 10553, 10736, 11072, 11418, 11712, 12688, 13494, 13728, 15224, 16104, 16608, 17446, 17992, 19032, 21106, 21472, 22836, 24739, 25376, 26169, 26988, 27456, 30448, 31659, 32208, 33216, 34892, 35984, 38064, 42212, 42944, 45672, 49478, 50752, 52338, 53976, 60896, 63318, 64416, 69784, 71968, 74217, 76128, 84424, 91344, 98956, 104676, 107952, 116083, 121792, 126636, 128832, 137189, 139568, 143936, 148434, 152256, 168848, 182688, 197912, 209352, 215904, 232166, 253272, 274378, 279136, 296868, 337696, 348249, 365376, 395824, 411567, 418704, 431808, 464332, 506544, 548756, 558272, 593736, 675392, 696498, 791648, 823134, 837408, 928664, 1013088, 1097512, 1187472, 1392996, 1509079, 1583296, 1646268, 1674816, 1857328, 2026176, 2195024, 2374944, 2785992, 3018158, 3292536, 3714656, 4390048, 4527237, 4749888, 5571984, 6036316, 6585072, 7429312, 8780096, 9054474, 11143968, 12072632, 13170144, 18108948, 22287936, 24145264, 26340288, 36217896, 48290528, 72435792, 96581056, 144871584, 289743168]

約数ペア:

[(1, 289743168), (2, 144871584), (3, 96581056), (4, 72435792), (6, 48290528), (8, 36217896), (11, 26340288), (12, 24145264), (13, 22287936), (16, 18108948), (22, 13170144), (24, 12072632), (26, 11143968), (32, 9054474), (33, 8780096), (39, 7429312), (44, 6585072), (48, 6036316), (52, 5571984), (61, 4749888), (64, 4527237), (66, 4390048), (78, 3714656), (88, 3292536), (96, 3018158), (104, 2785992), (122, 2374944), (132, 2195024), (143, 2026176), (156, 1857328), (173, 1674816), (176, 1646268), (183, 1583296), (192, 1509079), (208, 1392996), (244, 1187472), (264, 1097512), (286, 1013088), (312, 928664), (346, 837408), (352, 823134), (366, 791648), (416, 696498), (429, 675392), (488, 593736), (519, 558272), (528, 548756), (572, 506544), (624, 464332), (671, 431808), (692, 418704), (704, 411567), (732, 395824), (793, 365376), (832, 348249), (858, 337696), (976, 296868), (1038, 279136), (1056, 274378), (1144, 253272), (1248, 232166), (1342, 215904), (1384, 209352), (1464, 197912), (1586, 182688), (1716, 168848), (1903, 152256), (1952, 148434), (2013, 143936), (2076, 139568), (2112, 137189), (2249, 128832), (2288, 126636), (2379, 121792), (2496, 116083), (2684, 107952), (2768, 104676), (2928, 98956), (3172, 91344), (3432, 84424), (3806, 76128), (3904, 74217), (4026, 71968), (4152, 69784), (4498, 64416), (4576, 63318), (4758, 60896), (5368, 53976), (5536, 52338), (5709, 50752), (5856, 49478), (6344, 45672), (6747, 42944), (6864, 42212), (7612, 38064), (8052, 35984), (8304, 34892), (8723, 33216), (8996, 32208), (9152, 31659), (9516, 30448), (10553, 27456), (10736, 26988), (11072, 26169), (11418, 25376), (11712, 24739), (12688, 22836), (13494, 21472), (13728, 21106), (15224, 19032), (16104, 17992), (16608, 17446)]