2888862012

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{4079}}^1$

素因数の和:4383

約数の個数: 72

約数和(自身を含む): 7413719040

約数和(自身を除く): 4524857028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 191, 206, 309, 382, 412, 573, 618, 764, 927, 1146, 1236, 1719, 1854, 2292, 3438, 3708, 4079, 6876, 8158, 12237, 16316, 19673, 24474, 36711, 39346, 48948, 59019, 73422, 78692, 118038, 146844, 177057, 236076, 354114, 420137, 708228, 779089, 840274, 1260411, 1558178, 1680548, 2337267, 2520822, 3116356, 3781233, 4674534, 5041644, 7011801, 7562466, 9349068, 14023602, 15124932, 28047204, 80246167, 160492334, 240738501, 320984668, 481477002, 722215503, 962954004, 1444431006, 2888862012]

約数ペア:

[(1, 2888862012), (2, 1444431006), (3, 962954004), (4, 722215503), (6, 481477002), (9, 320984668), (12, 240738501), (18, 160492334), (36, 80246167), (103, 28047204), (191, 15124932), (206, 14023602), (309, 9349068), (382, 7562466), (412, 7011801), (573, 5041644), (618, 4674534), (764, 3781233), (927, 3116356), (1146, 2520822), (1236, 2337267), (1719, 1680548), (1854, 1558178), (2292, 1260411), (3438, 840274), (3708, 779089), (4079, 708228), (6876, 420137), (8158, 354114), (12237, 236076), (16316, 177057), (19673, 146844), (24474, 118038), (36711, 78692), (39346, 73422), (48948, 59019)]