31948783896

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{21589}}^1$

素因数の和:22108

約数の個数: 64

約数和(自身を含む): 80537608800

約数和(自身を除く): 48588824904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 313, 394, 591, 626, 788, 939, 1182, 1252, 1576, 1878, 2364, 2504, 3756, 4728, 7512, 21589, 43178, 61661, 64767, 86356, 123322, 129534, 172712, 184983, 246644, 259068, 369966, 493288, 518136, 739932, 1479864, 4253033, 6757357, 8506066, 12759099, 13514714, 17012132, 20272071, 25518198, 27029428, 34024264, 40544142, 51036396, 54058856, 81088284, 102072792, 162176568, 1331199329, 2662398658, 3993597987, 5324797316, 7987195974, 10649594632, 15974391948, 31948783896]

約数ペア:

[(1, 31948783896), (2, 15974391948), (3, 10649594632), (4, 7987195974), (6, 5324797316), (8, 3993597987), (12, 2662398658), (24, 1331199329), (197, 162176568), (313, 102072792), (394, 81088284), (591, 54058856), (626, 51036396), (788, 40544142), (939, 34024264), (1182, 27029428), (1252, 25518198), (1576, 20272071), (1878, 17012132), (2364, 13514714), (2504, 12759099), (3756, 8506066), (4728, 6757357), (7512, 4253033), (21589, 1479864), (43178, 739932), (61661, 518136), (64767, 493288), (86356, 369966), (123322, 259068), (129534, 246644), (172712, 184983)]