425179136

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 906272640

約数和(自身を除く): 481093504

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 181, 248, 256, 296, 362, 496, 512, 592, 724, 992, 1024, 1147, 1184, 1448, 1984, 2048, 2294, 2368, 2896, 3968, 4588, 4736, 5611, 5792, 6697, 7936, 9176, 9472, 11222, 11584, 13394, 15872, 18352, 18944, 22444, 23168, 26788, 31744, 36704, 37888, 44888, 46336, 53576, 63488, 73408, 75776, 89776, 92672, 107152, 146816, 179552, 185344, 207607, 214304, 293632, 359104, 370688, 415214, 428608, 587264, 718208, 830428, 857216, 1174528, 1436416, 1660856, 1714432, 2349056, 2872832, 3321712, 3428864, 5745664, 6643424, 6857728, 11491328, 13286848, 13715456, 26573696, 53147392, 106294784, 212589568, 425179136]

約数ペア:

[(1, 425179136), (2, 212589568), (4, 106294784), (8, 53147392), (16, 26573696), (31, 13715456), (32, 13286848), (37, 11491328), (62, 6857728), (64, 6643424), (74, 5745664), (124, 3428864), (128, 3321712), (148, 2872832), (181, 2349056), (248, 1714432), (256, 1660856), (296, 1436416), (362, 1174528), (496, 857216), (512, 830428), (592, 718208), (724, 587264), (992, 428608), (1024, 415214), (1147, 370688), (1184, 359104), (1448, 293632), (1984, 214304), (2048, 207607), (2294, 185344), (2368, 179552), (2896, 146816), (3968, 107152), (4588, 92672), (4736, 89776), (5611, 75776), (5792, 73408), (6697, 63488), (7936, 53576), (9176, 46336), (9472, 44888), (11222, 37888), (11584, 36704), (13394, 31744), (15872, 26788), (18352, 23168), (18944, 22444)]