9780361728

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{155303}}^1$

素因数の和:155365

約数の個数: 80

約数和(自身を含む): 26691166656

約数和(自身を除く): 16910804928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 20992, 31488, 62976, 155303, 310606, 465909, 621212, 931818, 1242424, 1863636, 2484848, 3727272, 4969696, 6367423, 7454544, 9939392, 12734846, 14909088, 19102269, 19878784, 25469692, 29818176, 38204538, 39757568, 50939384, 59636352, 76409076, 79515136, 101878768, 119272704, 152818152, 203757536, 238545408, 305636304, 407515072, 611272608, 815030144, 1222545216, 1630060288, 2445090432, 3260120576, 4890180864, 9780361728]

約数ペア:

[(1, 9780361728), (2, 4890180864), (3, 3260120576), (4, 2445090432), (6, 1630060288), (8, 1222545216), (12, 815030144), (16, 611272608), (24, 407515072), (32, 305636304), (41, 238545408), (48, 203757536), (64, 152818152), (82, 119272704), (96, 101878768), (123, 79515136), (128, 76409076), (164, 59636352), (192, 50939384), (246, 39757568), (256, 38204538), (328, 29818176), (384, 25469692), (492, 19878784), (512, 19102269), (656, 14909088), (768, 12734846), (984, 9939392), (1312, 7454544), (1536, 6367423), (1968, 4969696), (2624, 3727272), (3936, 2484848), (5248, 1863636), (7872, 1242424), (10496, 931818), (15744, 621212), (20992, 465909), (31488, 310606), (62976, 155303)]