713037440

素因数分解:

$2^7\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2659}}^1$

素因数の和:3097

約数の個数: 64

約数和(自身を含む): 1709316000

約数和(自身を除く): 996278560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 419, 640, 838, 1676, 2095, 2659, 3352, 4190, 5318, 6704, 8380, 10636, 13295, 13408, 16760, 21272, 26590, 26816, 33520, 42544, 53180, 53632, 67040, 85088, 106360, 134080, 170176, 212720, 268160, 340352, 425440, 850880, 1114121, 1701760, 2228242, 4456484, 5570605, 8912968, 11141210, 17825936, 22282420, 35651872, 44564840, 71303744, 89129680, 142607488, 178259360, 356518720, 713037440]

約数ペア:

[(1, 713037440), (2, 356518720), (4, 178259360), (5, 142607488), (8, 89129680), (10, 71303744), (16, 44564840), (20, 35651872), (32, 22282420), (40, 17825936), (64, 11141210), (80, 8912968), (128, 5570605), (160, 4456484), (320, 2228242), (419, 1701760), (640, 1114121), (838, 850880), (1676, 425440), (2095, 340352), (2659, 268160), (3352, 212720), (4190, 170176), (5318, 134080), (6704, 106360), (8380, 85088), (10636, 67040), (13295, 53632), (13408, 53180), (16760, 42544), (21272, 33520), (26590, 26816)]