399272948004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77922121}}^1$

素因数の和:77922196

約数の個数: 48

約数和(自身を含む): 1082182430336

約数和(自身を除く): 682909482332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 77922121, 155844242, 233766363, 311688484, 467532726, 545454847, 935065452, 1090909694, 1636364541, 2181819388, 3272729082, 4753249381, 6545458164, 9506498762, 14259748143, 19012997524, 28519496286, 33272745667, 57038992572, 66545491334, 99818237001, 133090982668, 199636474002, 399272948004]

約数ペア:

[(1, 399272948004), (2, 199636474002), (3, 133090982668), (4, 99818237001), (6, 66545491334), (7, 57038992572), (12, 33272745667), (14, 28519496286), (21, 19012997524), (28, 14259748143), (42, 9506498762), (61, 6545458164), (84, 4753249381), (122, 3272729082), (183, 2181819388), (244, 1636364541), (366, 1090909694), (427, 935065452), (732, 545454847), (854, 467532726), (1281, 311688484), (1708, 233766363), (2562, 155844242), (5124, 77922121)]