17875478316

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{30557}}^1$

素因数の和:30675

約数の個数: 72

約数和(自身を含む): 44227204560

約数和(自身を除く): 26351726244

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 1681, 2378, 3362, 3567, 4756, 5043, 6724, 7134, 10086, 14268, 20172, 30557, 48749, 61114, 91671, 97498, 122228, 146247, 183342, 194996, 292494, 366684, 584988, 886153, 1252837, 1772306, 2505674, 2658459, 3544612, 3758511, 5011348, 5316918, 7517022, 10633836, 15034044, 36332273, 51366317, 72664546, 102732634, 108996819, 145329092, 154098951, 205465268, 217993638, 308197902, 435987276, 616395804, 1489623193, 2979246386, 4468869579, 5958492772, 8937739158, 17875478316]

約数ペア:

[(1, 17875478316), (2, 8937739158), (3, 5958492772), (4, 4468869579), (6, 2979246386), (12, 1489623193), (29, 616395804), (41, 435987276), (58, 308197902), (82, 217993638), (87, 205465268), (116, 154098951), (123, 145329092), (164, 108996819), (174, 102732634), (246, 72664546), (348, 51366317), (492, 36332273), (1189, 15034044), (1681, 10633836), (2378, 7517022), (3362, 5316918), (3567, 5011348), (4756, 3758511), (5043, 3544612), (6724, 2658459), (7134, 2505674), (10086, 1772306), (14268, 1252837), (20172, 886153), (30557, 584988), (48749, 366684), (61114, 292494), (91671, 194996), (97498, 183342), (122228, 146247)]