17628392637892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1\times {\mathrm{175039}}^1$

素因数の和:177952

約数の個数: 48

約数和(自身を含む): 31534825512960

約数和(自身を除く): 13906432875068

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 2707, 5414, 9301, 10828, 18602, 37204, 175039, 192197, 350078, 354617, 384394, 700156, 709234, 768788, 1418468, 12427769, 22930109, 24855538, 25177807, 45860218, 49711076, 50355614, 91720436, 100711228, 473830573, 947661146, 1628037739, 1895322292, 3256075478, 6512150956, 33641970683, 62071805063, 67283941366, 124143610126, 134567882732, 248287220252, 4407098159473, 8814196318946, 17628392637892]

約数ペア:

[(1, 17628392637892), (2, 8814196318946), (4, 4407098159473), (71, 248287220252), (131, 134567882732), (142, 124143610126), (262, 67283941366), (284, 62071805063), (524, 33641970683), (2707, 6512150956), (5414, 3256075478), (9301, 1895322292), (10828, 1628037739), (18602, 947661146), (37204, 473830573), (175039, 100711228), (192197, 91720436), (350078, 50355614), (354617, 49711076), (384394, 45860218), (700156, 25177807), (709234, 24855538), (768788, 22930109), (1418468, 12427769)]