1438388632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1453}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 2967904800

約数和(自身を除く): 1529516168

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 251, 493, 502, 986, 1004, 1453, 1972, 2008, 2906, 3944, 4267, 5812, 7279, 8534, 11624, 14558, 17068, 24701, 29116, 34136, 42137, 49402, 58232, 84274, 98804, 123743, 168548, 197608, 247486, 337096, 364703, 494972, 716329, 729406, 989944, 1432658, 1458812, 2865316, 2917624, 5730632, 6199951, 10576387, 12399902, 21152774, 24799804, 42305548, 49599608, 84611096, 179798579, 359597158, 719194316, 1438388632]

約数ペア:

[(1, 1438388632), (2, 719194316), (4, 359597158), (8, 179798579), (17, 84611096), (29, 49599608), (34, 42305548), (58, 24799804), (68, 21152774), (116, 12399902), (136, 10576387), (232, 6199951), (251, 5730632), (493, 2917624), (502, 2865316), (986, 1458812), (1004, 1432658), (1453, 989944), (1972, 729406), (2008, 716329), (2906, 494972), (3944, 364703), (4267, 337096), (5812, 247486), (7279, 197608), (8534, 168548), (11624, 123743), (14558, 98804), (17068, 84274), (24701, 58232), (29116, 49402), (34136, 42137)]