325024336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 844390400

約数和(自身を除く): 519366064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 112, 124, 133, 152, 182, 208, 217, 247, 248, 266, 304, 364, 379, 403, 434, 494, 496, 532, 589, 728, 758, 806, 868, 988, 1064, 1178, 1456, 1516, 1612, 1729, 1736, 1976, 2128, 2356, 2653, 2821, 3032, 3224, 3458, 3472, 3952, 4123, 4712, 4927, 5306, 5642, 6064, 6448, 6916, 7201, 7657, 8246, 9424, 9854, 10612, 11284, 11749, 13832, 14402, 15314, 16492, 19708, 21224, 22568, 23498, 27664, 28804, 30628, 32984, 34489, 39416, 42448, 45136, 46996, 50407, 53599, 57608, 61256, 65968, 68978, 78832, 82243, 93613, 93992, 100814, 107198, 115216, 122512, 137956, 152737, 164486, 187226, 187984, 201628, 214396, 223231, 275912, 305474, 328972, 374452, 403256, 428792, 446462, 551824, 610948, 655291, 657944, 748904, 806512, 857584, 892924, 1069159, 1221896, 1310582, 1315888, 1497808, 1562617, 1785848, 2138318, 2443792, 2621164, 2902003, 3125234, 3571696, 4276636, 5242328, 5804006, 6250468, 8553272, 10484656, 11608012, 12500936, 17106544, 20314021, 23216024, 25001872, 40628042, 46432048, 81256084, 162512168, 325024336]

約数ペア:

[(1, 325024336), (2, 162512168), (4, 81256084), (7, 46432048), (8, 40628042), (13, 25001872), (14, 23216024), (16, 20314021), (19, 17106544), (26, 12500936), (28, 11608012), (31, 10484656), (38, 8553272), (52, 6250468), (56, 5804006), (62, 5242328), (76, 4276636), (91, 3571696), (104, 3125234), (112, 2902003), (124, 2621164), (133, 2443792), (152, 2138318), (182, 1785848), (208, 1562617), (217, 1497808), (247, 1315888), (248, 1310582), (266, 1221896), (304, 1069159), (364, 892924), (379, 857584), (403, 806512), (434, 748904), (494, 657944), (496, 655291), (532, 610948), (589, 551824), (728, 446462), (758, 428792), (806, 403256), (868, 374452), (988, 328972), (1064, 305474), (1178, 275912), (1456, 223231), (1516, 214396), (1612, 201628), (1729, 187984), (1736, 187226), (1976, 164486), (2128, 152737), (2356, 137956), (2653, 122512), (2821, 115216), (3032, 107198), (3224, 100814), (3458, 93992), (3472, 93613), (3952, 82243), (4123, 78832), (4712, 68978), (4927, 65968), (5306, 61256), (5642, 57608), (6064, 53599), (6448, 50407), (6916, 46996), (7201, 45136), (7657, 42448), (8246, 39416), (9424, 34489), (9854, 32984), (10612, 30628), (11284, 28804), (11749, 27664), (13832, 23498), (14402, 22568), (15314, 21224), (16492, 19708)]