528365424

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 1403195904

約数和(自身を除く): 874830480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 281, 344, 516, 562, 688, 843, 911, 1032, 1124, 1686, 1822, 2064, 2248, 2733, 3372, 3644, 4496, 5466, 6744, 7288, 10932, 12083, 13488, 14576, 21864, 24166, 36249, 39173, 43728, 48332, 72498, 78346, 96664, 117519, 144996, 156692, 193328, 235038, 255991, 289992, 313384, 470076, 511982, 579984, 626768, 767973, 940152, 1023964, 1535946, 1880304, 2047928, 3071892, 4095856, 6143784, 11007613, 12287568, 22015226, 33022839, 44030452, 66045678, 88060904, 132091356, 176121808, 264182712, 528365424]

約数ペア:

[(1, 528365424), (2, 264182712), (3, 176121808), (4, 132091356), (6, 88060904), (8, 66045678), (12, 44030452), (16, 33022839), (24, 22015226), (43, 12287568), (48, 11007613), (86, 6143784), (129, 4095856), (172, 3071892), (258, 2047928), (281, 1880304), (344, 1535946), (516, 1023964), (562, 940152), (688, 767973), (843, 626768), (911, 579984), (1032, 511982), (1124, 470076), (1686, 313384), (1822, 289992), (2064, 255991), (2248, 235038), (2733, 193328), (3372, 156692), (3644, 144996), (4496, 117519), (5466, 96664), (6744, 78346), (7288, 72498), (10932, 48332), (12083, 43728), (13488, 39173), (14576, 36249), (21864, 24166)]