1330652468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 2407431936

約数和(自身を除く): 1076779468

約数列:

[1, 2, 4, 73, 103, 146, 151, 206, 292, 293, 302, 412, 586, 604, 1172, 7519, 11023, 15038, 15553, 21389, 22046, 30076, 30179, 31106, 42778, 44092, 44243, 60358, 62212, 85556, 88486, 120716, 176972, 1135369, 2203067, 2270738, 3229739, 4406134, 4541476, 4557029, 6459478, 8812268, 9114058, 12918956, 18228116, 332663117, 665326234, 1330652468]

約数ペア:

[(1, 1330652468), (2, 665326234), (4, 332663117), (73, 18228116), (103, 12918956), (146, 9114058), (151, 8812268), (206, 6459478), (292, 4557029), (293, 4541476), (302, 4406134), (412, 3229739), (586, 2270738), (604, 2203067), (1172, 1135369), (7519, 176972), (11023, 120716), (15038, 88486), (15553, 85556), (21389, 62212), (22046, 60358), (30076, 44243), (30179, 44092), (31106, 42778)]