339910452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{64231}}^1$

素因数の和:64258

約数の個数: 72

約数和(自身を含む): 1025142720

約数和(自身を除く): 685232268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 64231, 128462, 192693, 256924, 385386, 449617, 578079, 770772, 899234, 1156158, 1348851, 1734237, 1798468, 2312316, 2697702, 3147319, 3468474, 4046553, 5395404, 6294638, 6936948, 8093106, 9441957, 12139659, 12589276, 16186212, 18883914, 24279318, 28325871, 37767828, 48558636, 56651742, 84977613, 113303484, 169955226, 339910452]

約数ペア:

[(1, 339910452), (2, 169955226), (3, 113303484), (4, 84977613), (6, 56651742), (7, 48558636), (9, 37767828), (12, 28325871), (14, 24279318), (18, 18883914), (21, 16186212), (27, 12589276), (28, 12139659), (36, 9441957), (42, 8093106), (49, 6936948), (54, 6294638), (63, 5395404), (84, 4046553), (98, 3468474), (108, 3147319), (126, 2697702), (147, 2312316), (189, 1798468), (196, 1734237), (252, 1348851), (294, 1156158), (378, 899234), (441, 770772), (588, 578079), (756, 449617), (882, 385386), (1323, 256924), (1764, 192693), (2646, 128462), (5292, 64231)]