31074912

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 102250512

約数和(自身を除く): 71175600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 577, 612, 748, 792, 816, 1056, 1122, 1154, 1224, 1496, 1584, 1632, 1683, 1731, 2244, 2308, 2448, 2992, 3168, 3366, 3462, 4488, 4616, 4896, 5193, 5984, 6347, 6732, 6924, 8976, 9232, 9809, 10386, 12694, 13464, 13848, 17952, 18464, 19041, 19618, 20772, 25388, 26928, 27696, 29427, 38082, 39236, 41544, 50776, 53856, 55392, 57123, 58854, 76164, 78472, 83088, 88281, 101552, 107899, 114246, 117708, 152328, 156944, 166176, 176562, 203104, 215798, 228492, 235416, 304656, 313888, 323697, 353124, 431596, 456984, 470832, 609312, 647394, 706248, 863192, 913968, 941664, 971091, 1294788, 1412496, 1726384, 1827936, 1942182, 2589576, 2824992, 3452768, 3884364, 5179152, 7768728, 10358304, 15537456, 31074912]

約数ペア:

[(1, 31074912), (2, 15537456), (3, 10358304), (4, 7768728), (6, 5179152), (8, 3884364), (9, 3452768), (11, 2824992), (12, 2589576), (16, 1942182), (17, 1827936), (18, 1726384), (22, 1412496), (24, 1294788), (32, 971091), (33, 941664), (34, 913968), (36, 863192), (44, 706248), (48, 647394), (51, 609312), (66, 470832), (68, 456984), (72, 431596), (88, 353124), (96, 323697), (99, 313888), (102, 304656), (132, 235416), (136, 228492), (144, 215798), (153, 203104), (176, 176562), (187, 166176), (198, 156944), (204, 152328), (264, 117708), (272, 114246), (288, 107899), (306, 101552), (352, 88281), (374, 83088), (396, 78472), (408, 76164), (528, 58854), (544, 57123), (561, 55392), (577, 53856), (612, 50776), (748, 41544), (792, 39236), (816, 38082), (1056, 29427), (1122, 27696), (1154, 26928), (1224, 25388), (1496, 20772), (1584, 19618), (1632, 19041), (1683, 18464), (1731, 17952), (2244, 13848), (2308, 13464), (2448, 12694), (2992, 10386), (3168, 9809), (3366, 9232), (3462, 8976), (4488, 6924), (4616, 6732), (4896, 6347), (5193, 5984)]