350026208

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 873331200

約数和(自身を除く): 523304992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 379, 392, 434, 496, 532, 589, 608, 758, 784, 868, 931, 992, 1064, 1178, 1516, 1519, 1568, 1736, 1862, 2128, 2356, 2653, 3032, 3038, 3472, 3724, 4123, 4256, 4712, 5306, 6064, 6076, 6944, 7201, 7448, 8246, 9424, 10612, 11749, 12128, 12152, 14402, 14896, 16492, 18571, 18848, 21224, 23498, 24304, 28804, 28861, 29792, 32984, 37142, 42448, 46996, 48608, 50407, 57608, 57722, 65968, 74284, 82243, 84896, 93992, 100814, 115216, 115444, 131936, 148568, 164486, 187984, 201628, 223231, 230432, 230888, 297136, 328972, 352849, 375968, 403256, 446462, 461776, 575701, 594272, 657944, 705698, 806512, 892924, 923552, 1151402, 1315888, 1411396, 1562617, 1613024, 1785848, 2302804, 2631776, 2822792, 3125234, 3571696, 4605608, 5645584, 6250468, 7143392, 9211216, 10938319, 11291168, 12500936, 18422432, 21876638, 25001872, 43753276, 50003744, 87506552, 175013104, 350026208]

約数ペア:

[(1, 350026208), (2, 175013104), (4, 87506552), (7, 50003744), (8, 43753276), (14, 25001872), (16, 21876638), (19, 18422432), (28, 12500936), (31, 11291168), (32, 10938319), (38, 9211216), (49, 7143392), (56, 6250468), (62, 5645584), (76, 4605608), (98, 3571696), (112, 3125234), (124, 2822792), (133, 2631776), (152, 2302804), (196, 1785848), (217, 1613024), (224, 1562617), (248, 1411396), (266, 1315888), (304, 1151402), (379, 923552), (392, 892924), (434, 806512), (496, 705698), (532, 657944), (589, 594272), (608, 575701), (758, 461776), (784, 446462), (868, 403256), (931, 375968), (992, 352849), (1064, 328972), (1178, 297136), (1516, 230888), (1519, 230432), (1568, 223231), (1736, 201628), (1862, 187984), (2128, 164486), (2356, 148568), (2653, 131936), (3032, 115444), (3038, 115216), (3472, 100814), (3724, 93992), (4123, 84896), (4256, 82243), (4712, 74284), (5306, 65968), (6064, 57722), (6076, 57608), (6944, 50407), (7201, 48608), (7448, 46996), (8246, 42448), (9424, 37142), (10612, 32984), (11749, 29792), (12128, 28861), (12152, 28804), (14402, 24304), (14896, 23498), (16492, 21224), (18571, 18848)]