345507456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7602

約数の個数: 128

約数和(自身を含む): 1110706560

約数和(自身を除く): 765199104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7561, 7616, 11424, 15122, 15232, 22683, 22848, 30244, 45366, 45696, 52927, 60488, 90732, 105854, 120976, 128537, 158781, 181464, 211708, 241952, 257074, 317562, 362928, 385611, 423416, 483904, 514148, 635124, 725856, 771222, 846832, 899759, 967808, 1028296, 1270248, 1451712, 1542444, 1693664, 1799518, 2056592, 2540496, 2699277, 2903424, 3084888, 3387328, 3599036, 4113184, 5080992, 5398554, 6169776, 6774656, 7198072, 8226368, 10161984, 10797108, 12339552, 14396144, 16452736, 20323968, 21594216, 24679104, 28792288, 43188432, 49358208, 57584576, 86376864, 115169152, 172753728, 345507456]

約数ペア:

[(1, 345507456), (2, 172753728), (3, 115169152), (4, 86376864), (6, 57584576), (7, 49358208), (8, 43188432), (12, 28792288), (14, 24679104), (16, 21594216), (17, 20323968), (21, 16452736), (24, 14396144), (28, 12339552), (32, 10797108), (34, 10161984), (42, 8226368), (48, 7198072), (51, 6774656), (56, 6169776), (64, 5398554), (68, 5080992), (84, 4113184), (96, 3599036), (102, 3387328), (112, 3084888), (119, 2903424), (128, 2699277), (136, 2540496), (168, 2056592), (192, 1799518), (204, 1693664), (224, 1542444), (238, 1451712), (272, 1270248), (336, 1028296), (357, 967808), (384, 899759), (408, 846832), (448, 771222), (476, 725856), (544, 635124), (672, 514148), (714, 483904), (816, 423416), (896, 385611), (952, 362928), (1088, 317562), (1344, 257074), (1428, 241952), (1632, 211708), (1904, 181464), (2176, 158781), (2688, 128537), (2856, 120976), (3264, 105854), (3808, 90732), (5712, 60488), (6528, 52927), (7561, 45696), (7616, 45366), (11424, 30244), (15122, 22848), (15232, 22683)]