629909124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{39979}}^1$

素因数の和:40100

約数の個数: 48

約数和(自身を含む): 1598560320

約数和(自身を除く): 968651196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 15756, 39979, 79958, 119937, 159916, 239874, 479748, 519727, 1039454, 1559181, 2078908, 3118362, 4037879, 6236724, 8075758, 12113637, 16151516, 24227274, 48454548, 52492427, 104984854, 157477281, 209969708, 314954562, 629909124]

約数ペア:

[(1, 629909124), (2, 314954562), (3, 209969708), (4, 157477281), (6, 104984854), (12, 52492427), (13, 48454548), (26, 24227274), (39, 16151516), (52, 12113637), (78, 8075758), (101, 6236724), (156, 4037879), (202, 3118362), (303, 2078908), (404, 1559181), (606, 1039454), (1212, 519727), (1313, 479748), (2626, 239874), (3939, 159916), (5252, 119937), (7878, 79958), (15756, 39979)]