2240809088

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31657}}^1$

素因数の和:31757

約数の個数: 64

約数和(自身を含む): 5166585600

約数和(自身を除く): 2925776512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 10112, 17696, 31657, 35392, 63314, 70784, 126628, 221599, 253256, 443198, 506512, 886396, 1013024, 1772792, 2026048, 2500903, 3545584, 4052096, 5001806, 7091168, 10003612, 14182336, 17506321, 20007224, 28364672, 35012642, 40014448, 70025284, 80028896, 140050568, 160057792, 280101136, 320115584, 560202272, 1120404544, 2240809088]

約数ペア:

[(1, 2240809088), (2, 1120404544), (4, 560202272), (7, 320115584), (8, 280101136), (14, 160057792), (16, 140050568), (28, 80028896), (32, 70025284), (56, 40014448), (64, 35012642), (79, 28364672), (112, 20007224), (128, 17506321), (158, 14182336), (224, 10003612), (316, 7091168), (448, 5001806), (553, 4052096), (632, 3545584), (896, 2500903), (1106, 2026048), (1264, 1772792), (2212, 1013024), (2528, 886396), (4424, 506512), (5056, 443198), (8848, 253256), (10112, 221599), (17696, 126628), (31657, 70784), (35392, 63314)]