565778892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{31039}}^1$

素因数の和:31091

約数の個数: 72

約数和(自身を含む): 1585274880

約数和(自身を除く): 1019495988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 31039, 62078, 93117, 124156, 186234, 217273, 372468, 434546, 651819, 869092, 962209, 1303638, 1520911, 1924418, 2607276, 2886627, 3041822, 3848836, 4562733, 5773254, 6083644, 6735463, 9125466, 11546508, 13470926, 18250932, 20206389, 26941852, 40412778, 47148241, 80825556, 94296482, 141444723, 188592964, 282889446, 565778892]

約数ペア:

[(1, 565778892), (2, 282889446), (3, 188592964), (4, 141444723), (6, 94296482), (7, 80825556), (12, 47148241), (14, 40412778), (21, 26941852), (28, 20206389), (31, 18250932), (42, 13470926), (49, 11546508), (62, 9125466), (84, 6735463), (93, 6083644), (98, 5773254), (124, 4562733), (147, 3848836), (186, 3041822), (196, 2886627), (217, 2607276), (294, 1924418), (372, 1520911), (434, 1303638), (588, 962209), (651, 869092), (868, 651819), (1302, 434546), (1519, 372468), (2604, 217273), (3038, 186234), (4557, 124156), (6076, 93117), (9114, 62078), (18228, 31039)]