471707712

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 252

約数和(自身を含む): 1633697520

約数和(自身を除く): 1161989808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 619, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1238, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1857, 1944, 2016, 2268, 2352, 2476, 2592, 2646, 3024, 3136, 3402, 3528, 3714, 3888, 3969, 4032, 4333, 4536, 4704, 4952, 5184, 5292, 5571, 6048, 6804, 7056, 7428, 7776, 7938, 8666, 9072, 9408, 9904, 10584, 11142, 11907, 12096, 12999, 13608, 14112, 14856, 15552, 15876, 16713, 17332, 18144, 19808, 21168, 22284, 23814, 25998, 27216, 28224, 29712, 30331, 31752, 33426, 34664, 36288, 38997, 39616, 42336, 44568, 47628, 50139, 51996, 54432, 59424, 60662, 63504, 66852, 69328, 77994, 84672, 89136, 90993, 95256, 100278, 103992, 108864, 116991, 118848, 121324, 127008, 133704, 138656, 150417, 155988, 178272, 181986, 190512, 200556, 207984, 233982, 242648, 254016, 267408, 272979, 277312, 300834, 311976, 350973, 356544, 363972, 381024, 401112, 415968, 467964, 485296, 534816, 545958, 601668, 623952, 701946, 727944, 762048, 802224, 818937, 831936, 935928, 970592, 1052919, 1069632, 1091916, 1203336, 1247904, 1403892, 1455888, 1604448, 1637874, 1871856, 1941184, 2105838, 2183832, 2406672, 2456811, 2495808, 2807784, 2911776, 3208896, 3275748, 3743712, 4211676, 4367664, 4813344, 4913622, 5615568, 5823552, 6551496, 7370433, 7487424, 8423352, 8735328, 9626688, 9827244, 11231136, 13102992, 14740866, 16846704, 17470656, 19654488, 22462272, 26205984, 29481732, 33693408, 39308976, 52411968, 58963464, 67386816, 78617952, 117926928, 157235904, 235853856, 471707712]

約数ペア:

[(1, 471707712), (2, 235853856), (3, 157235904), (4, 117926928), (6, 78617952), (7, 67386816), (8, 58963464), (9, 52411968), (12, 39308976), (14, 33693408), (16, 29481732), (18, 26205984), (21, 22462272), (24, 19654488), (27, 17470656), (28, 16846704), (32, 14740866), (36, 13102992), (42, 11231136), (48, 9827244), (49, 9626688), (54, 8735328), (56, 8423352), (63, 7487424), (64, 7370433), (72, 6551496), (81, 5823552), (84, 5615568), (96, 4913622), (98, 4813344), (108, 4367664), (112, 4211676), (126, 3743712), (144, 3275748), (147, 3208896), (162, 2911776), (168, 2807784), (189, 2495808), (192, 2456811), (196, 2406672), (216, 2183832), (224, 2105838), (243, 1941184), (252, 1871856), (288, 1637874), (294, 1604448), (324, 1455888), (336, 1403892), (378, 1247904), (392, 1203336), (432, 1091916), (441, 1069632), (448, 1052919), (486, 970592), (504, 935928), (567, 831936), (576, 818937), (588, 802224), (619, 762048), (648, 727944), (672, 701946), (756, 623952), (784, 601668), (864, 545958), (882, 534816), (972, 485296), (1008, 467964), (1134, 415968), (1176, 401112), (1238, 381024), (1296, 363972), (1323, 356544), (1344, 350973), (1512, 311976), (1568, 300834), (1701, 277312), (1728, 272979), (1764, 267408), (1857, 254016), (1944, 242648), (2016, 233982), (2268, 207984), (2352, 200556), (2476, 190512), (2592, 181986), (2646, 178272), (3024, 155988), (3136, 150417), (3402, 138656), (3528, 133704), (3714, 127008), (3888, 121324), (3969, 118848), (4032, 116991), (4333, 108864), (4536, 103992), (4704, 100278), (4952, 95256), (5184, 90993), (5292, 89136), (5571, 84672), (6048, 77994), (6804, 69328), (7056, 66852), (7428, 63504), (7776, 60662), (7938, 59424), (8666, 54432), (9072, 51996), (9408, 50139), (9904, 47628), (10584, 44568), (11142, 42336), (11907, 39616), (12096, 38997), (12999, 36288), (13608, 34664), (14112, 33426), (14856, 31752), (15552, 30331), (15876, 29712), (16713, 28224), (17332, 27216), (18144, 25998), (19808, 23814), (21168, 22284)]