398624888772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12742133}}^1$

素因数の和:12742233

約数の個数: 72

約数和(自身を含む): 1113152826240

約数和(自身を除く): 714527937468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 31284, 12742133, 25484266, 38226399, 50968532, 76452798, 114679197, 140163463, 152905596, 229358394, 280326926, 420490389, 458716788, 560653852, 840980778, 1006628507, 1261471167, 1681961556, 2013257014, 2522942334, 3019885521, 4026514028, 5045884668, 6039771042, 9059656563, 11072913577, 12079542084, 18119313126, 22145827154, 33218740731, 36238626252, 44291654308, 66437481462, 99656222193, 132874962924, 199312444386, 398624888772]

約数ペア:

[(1, 398624888772), (2, 199312444386), (3, 132874962924), (4, 99656222193), (6, 66437481462), (9, 44291654308), (11, 36238626252), (12, 33218740731), (18, 22145827154), (22, 18119313126), (33, 12079542084), (36, 11072913577), (44, 9059656563), (66, 6039771042), (79, 5045884668), (99, 4026514028), (132, 3019885521), (158, 2522942334), (198, 2013257014), (237, 1681961556), (316, 1261471167), (396, 1006628507), (474, 840980778), (711, 560653852), (869, 458716788), (948, 420490389), (1422, 280326926), (1738, 229358394), (2607, 152905596), (2844, 140163463), (3476, 114679197), (5214, 76452798), (7821, 50968532), (10428, 38226399), (15642, 25484266), (31284, 12742133)]