713448428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 108

約数和(自身を含む): 1623850200

約数和(自身を除く): 910401772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 121, 134, 154, 196, 242, 268, 308, 449, 469, 484, 539, 737, 847, 898, 938, 1078, 1474, 1694, 1796, 1876, 2156, 2948, 3143, 3283, 3388, 4939, 5159, 5929, 6286, 6566, 8107, 9878, 10318, 11858, 12572, 13132, 16214, 19756, 20636, 22001, 23716, 30083, 32428, 34573, 36113, 44002, 54329, 56749, 60166, 69146, 72226, 88004, 108658, 113498, 120332, 138292, 144452, 210581, 217316, 226996, 242011, 330913, 380303, 397243, 421162, 484022, 661826, 760606, 794486, 842324, 968044, 1323652, 1474067, 1521212, 1588972, 2316391, 2662121, 2948134, 3640043, 4632782, 5324242, 5896268, 7280086, 9265564, 10648484, 14560172, 16214737, 25480301, 32429474, 50960602, 64858948, 101921204, 178362107, 356724214, 713448428]

約数ペア:

[(1, 713448428), (2, 356724214), (4, 178362107), (7, 101921204), (11, 64858948), (14, 50960602), (22, 32429474), (28, 25480301), (44, 16214737), (49, 14560172), (67, 10648484), (77, 9265564), (98, 7280086), (121, 5896268), (134, 5324242), (154, 4632782), (196, 3640043), (242, 2948134), (268, 2662121), (308, 2316391), (449, 1588972), (469, 1521212), (484, 1474067), (539, 1323652), (737, 968044), (847, 842324), (898, 794486), (938, 760606), (1078, 661826), (1474, 484022), (1694, 421162), (1796, 397243), (1876, 380303), (2156, 330913), (2948, 242011), (3143, 226996), (3283, 217316), (3388, 210581), (4939, 144452), (5159, 138292), (5929, 120332), (6286, 113498), (6566, 108658), (8107, 88004), (9878, 72226), (10318, 69146), (11858, 60166), (12572, 56749), (13132, 54329), (16214, 44002), (19756, 36113), (20636, 34573), (22001, 32428), (23716, 30083)]