507947524

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 1093962240

約数和(自身を除く): 586014716

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 49, 62, 82, 98, 124, 164, 196, 217, 287, 434, 574, 868, 1148, 1271, 1519, 2009, 2039, 2542, 3038, 4018, 4078, 5084, 6076, 8036, 8156, 8897, 14273, 17794, 28546, 35588, 57092, 62279, 63209, 83599, 99911, 124558, 126418, 167198, 199822, 249116, 252836, 334396, 399644, 442463, 585193, 884926, 1170386, 1769852, 2340772, 2591569, 3097241, 4096351, 5183138, 6194482, 8192702, 10366276, 12388964, 16385404, 18140983, 36281966, 72563932, 126986881, 253973762, 507947524]

約数ペア:

[(1, 507947524), (2, 253973762), (4, 126986881), (7, 72563932), (14, 36281966), (28, 18140983), (31, 16385404), (41, 12388964), (49, 10366276), (62, 8192702), (82, 6194482), (98, 5183138), (124, 4096351), (164, 3097241), (196, 2591569), (217, 2340772), (287, 1769852), (434, 1170386), (574, 884926), (868, 585193), (1148, 442463), (1271, 399644), (1519, 334396), (2009, 252836), (2039, 249116), (2542, 199822), (3038, 167198), (4018, 126418), (4078, 124558), (5084, 99911), (6076, 83599), (8036, 63209), (8156, 62279), (8897, 57092), (14273, 35588), (17794, 28546)]