715521618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{11113}}^1$

素因数の和:11208

約数の個数: 72

約数和(自身を含む): 1828275228

約数和(自身を除く): 1112753610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 3066, 3577, 4599, 7154, 9198, 10731, 11113, 21462, 22226, 32193, 33339, 64386, 66678, 77791, 100017, 155582, 200034, 233373, 466746, 544537, 700119, 811249, 1089074, 1400238, 1622498, 1633611, 2433747, 3267222, 4867494, 4900833, 5678743, 7301241, 9801666, 11357486, 14602482, 17036229, 34072458, 39751201, 51108687, 79502402, 102217374, 119253603, 238507206, 357760809, 715521618]

約数ペア:

[(1, 715521618), (2, 357760809), (3, 238507206), (6, 119253603), (7, 102217374), (9, 79502402), (14, 51108687), (18, 39751201), (21, 34072458), (42, 17036229), (49, 14602482), (63, 11357486), (73, 9801666), (98, 7301241), (126, 5678743), (146, 4900833), (147, 4867494), (219, 3267222), (294, 2433747), (438, 1633611), (441, 1622498), (511, 1400238), (657, 1089074), (882, 811249), (1022, 700119), (1314, 544537), (1533, 466746), (3066, 233373), (3577, 200034), (4599, 155582), (7154, 100017), (9198, 77791), (10731, 66678), (11113, 64386), (21462, 33339), (22226, 32193)]