713221760

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18269}}^1$

素因数の和:18349

約数の個数: 64

約数和(自身を含む): 1733092200

約数和(自身を除く): 1019870440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1952, 2440, 3904, 4880, 7808, 9760, 18269, 19520, 36538, 39040, 73076, 91345, 146152, 182690, 292304, 365380, 584608, 730760, 1114409, 1169216, 1461520, 2228818, 2338432, 2923040, 4457636, 5572045, 5846080, 8915272, 11144090, 11692160, 17830544, 22288180, 35661088, 44576360, 71322176, 89152720, 142644352, 178305440, 356610880, 713221760]

約数ペア:

[(1, 713221760), (2, 356610880), (4, 178305440), (5, 142644352), (8, 89152720), (10, 71322176), (16, 44576360), (20, 35661088), (32, 22288180), (40, 17830544), (61, 11692160), (64, 11144090), (80, 8915272), (122, 5846080), (128, 5572045), (160, 4457636), (244, 2923040), (305, 2338432), (320, 2228818), (488, 1461520), (610, 1169216), (640, 1114409), (976, 730760), (1220, 584608), (1952, 365380), (2440, 292304), (3904, 182690), (4880, 146152), (7808, 91345), (9760, 73076), (18269, 39040), (19520, 36538)]