317591568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 1019428800

約数和(自身を除く): 701837232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 509, 619, 1008, 1018, 1238, 1527, 1857, 2036, 2476, 3054, 3563, 3714, 4072, 4333, 4581, 4952, 5571, 6108, 7126, 7428, 8144, 8666, 9162, 9904, 10689, 11142, 12216, 12999, 14252, 14856, 17332, 18324, 21378, 22284, 24432, 25998, 28504, 29712, 32067, 34664, 36648, 38997, 42756, 44568, 51996, 57008, 64134, 69328, 73296, 77994, 85512, 89136, 103992, 128268, 155988, 171024, 207984, 256536, 311976, 315071, 513072, 623952, 630142, 945213, 1260284, 1890426, 2205497, 2520568, 2835639, 3780852, 4410994, 5041136, 5671278, 6616491, 7561704, 8821988, 11342556, 13232982, 15123408, 17643976, 19849473, 22685112, 26465964, 35287952, 39698946, 45370224, 52931928, 79397892, 105863856, 158795784, 317591568]

約数ペア:

[(1, 317591568), (2, 158795784), (3, 105863856), (4, 79397892), (6, 52931928), (7, 45370224), (8, 39698946), (9, 35287952), (12, 26465964), (14, 22685112), (16, 19849473), (18, 17643976), (21, 15123408), (24, 13232982), (28, 11342556), (36, 8821988), (42, 7561704), (48, 6616491), (56, 5671278), (63, 5041136), (72, 4410994), (84, 3780852), (112, 2835639), (126, 2520568), (144, 2205497), (168, 1890426), (252, 1260284), (336, 945213), (504, 630142), (509, 623952), (619, 513072), (1008, 315071), (1018, 311976), (1238, 256536), (1527, 207984), (1857, 171024), (2036, 155988), (2476, 128268), (3054, 103992), (3563, 89136), (3714, 85512), (4072, 77994), (4333, 73296), (4581, 69328), (4952, 64134), (5571, 57008), (6108, 51996), (7126, 44568), (7428, 42756), (8144, 38997), (8666, 36648), (9162, 34664), (9904, 32067), (10689, 29712), (11142, 28504), (12216, 25998), (12999, 24432), (14252, 22284), (14856, 21378), (17332, 18324)]