1570213956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{19417}}^1$

素因数の和:19740

約数の個数: 48

約数和(自身を含む): 3836375424

約数和(自身を除く): 2266161468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 293, 586, 879, 1172, 1758, 3516, 6739, 13478, 19417, 20217, 26956, 38834, 40434, 58251, 77668, 80868, 116502, 233004, 446591, 893182, 1339773, 1786364, 2679546, 5359092, 5689181, 11378362, 17067543, 22756724, 34135086, 68270172, 130851163, 261702326, 392553489, 523404652, 785106978, 1570213956]

約数ペア:

[(1, 1570213956), (2, 785106978), (3, 523404652), (4, 392553489), (6, 261702326), (12, 130851163), (23, 68270172), (46, 34135086), (69, 22756724), (92, 17067543), (138, 11378362), (276, 5689181), (293, 5359092), (586, 2679546), (879, 1786364), (1172, 1339773), (1758, 893182), (3516, 446591), (6739, 233004), (13478, 116502), (19417, 80868), (20217, 77668), (26956, 58251), (38834, 40434)]