645590304

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17377}}^1$

素因数の和:17439

約数の個数: 96

約数和(自身を含む): 1926872640

約数和(自身を除く): 1281282336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 6192, 9288, 12384, 17377, 18576, 34754, 37152, 52131, 69508, 104262, 139016, 156393, 208524, 278032, 312786, 417048, 469179, 556064, 625572, 747211, 834096, 938358, 1251144, 1494422, 1668192, 1876716, 2241633, 2502288, 2988844, 3753432, 4483266, 5004576, 5977688, 6724899, 7506864, 8966532, 11955376, 13449798, 15013728, 17933064, 20174697, 23910752, 26899596, 35866128, 40349394, 53799192, 71732256, 80698788, 107598384, 161397576, 215196768, 322795152, 645590304]

約数ペア:

[(1, 645590304), (2, 322795152), (3, 215196768), (4, 161397576), (6, 107598384), (8, 80698788), (9, 71732256), (12, 53799192), (16, 40349394), (18, 35866128), (24, 26899596), (27, 23910752), (32, 20174697), (36, 17933064), (43, 15013728), (48, 13449798), (54, 11955376), (72, 8966532), (86, 7506864), (96, 6724899), (108, 5977688), (129, 5004576), (144, 4483266), (172, 3753432), (216, 2988844), (258, 2502288), (288, 2241633), (344, 1876716), (387, 1668192), (432, 1494422), (516, 1251144), (688, 938358), (774, 834096), (864, 747211), (1032, 625572), (1161, 556064), (1376, 469179), (1548, 417048), (2064, 312786), (2322, 278032), (3096, 208524), (4128, 156393), (4644, 139016), (6192, 104262), (9288, 69508), (12384, 52131), (17377, 37152), (18576, 34754)]