1715168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 4515840

約数和(自身を除く): 2800672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 224, 247, 248, 266, 304, 364, 403, 416, 434, 494, 496, 532, 589, 608, 728, 806, 868, 988, 992, 1064, 1178, 1456, 1612, 1729, 1736, 1976, 2128, 2356, 2821, 2912, 3224, 3458, 3472, 3952, 4123, 4256, 4712, 5642, 6448, 6916, 6944, 7657, 7904, 8246, 9424, 11284, 12896, 13832, 15314, 16492, 18848, 22568, 27664, 30628, 32984, 45136, 53599, 55328, 61256, 65968, 90272, 107198, 122512, 131936, 214396, 245024, 428792, 857584, 1715168]

約数ペア:

[(1, 1715168), (2, 857584), (4, 428792), (7, 245024), (8, 214396), (13, 131936), (14, 122512), (16, 107198), (19, 90272), (26, 65968), (28, 61256), (31, 55328), (32, 53599), (38, 45136), (52, 32984), (56, 30628), (62, 27664), (76, 22568), (91, 18848), (104, 16492), (112, 15314), (124, 13832), (133, 12896), (152, 11284), (182, 9424), (208, 8246), (217, 7904), (224, 7657), (247, 6944), (248, 6916), (266, 6448), (304, 5642), (364, 4712), (403, 4256), (416, 4123), (434, 3952), (494, 3472), (496, 3458), (532, 3224), (589, 2912), (608, 2821), (728, 2356), (806, 2128), (868, 1976), (988, 1736), (992, 1729), (1064, 1612), (1178, 1456)]