172753728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7600

約数の個数: 112

約数和(自身を含む): 553175424

約数和(自身を除く): 380421696

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, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7561, 7616, 11424, 15122, 22683, 22848, 30244, 45366, 52927, 60488, 90732, 105854, 120976, 128537, 158781, 181464, 211708, 241952, 257074, 317562, 362928, 385611, 423416, 483904, 514148, 635124, 725856, 771222, 846832, 899759, 1028296, 1270248, 1451712, 1542444, 1693664, 1799518, 2056592, 2540496, 2699277, 3084888, 3387328, 3599036, 4113184, 5080992, 5398554, 6169776, 7198072, 8226368, 10161984, 10797108, 12339552, 14396144, 21594216, 24679104, 28792288, 43188432, 57584576, 86376864, 172753728]

約数ペア:

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