3945795768

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{37357}}^1$

素因数の和:37538

約数の個数: 80

約数和(自身を含む): 11119982280

約数和(自身を除く): 7174186512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11736, 13203, 17604, 26406, 35208, 37357, 52812, 74714, 105624, 112071, 149428, 224142, 298856, 336213, 448284, 672426, 896568, 1008639, 1344852, 2017278, 2689704, 3025917, 4034556, 6051834, 6089191, 8069112, 12103668, 12178382, 18267573, 24207336, 24356764, 36535146, 48713528, 54802719, 73070292, 109605438, 146140584, 164408157, 219210876, 328816314, 438421752, 493224471, 657632628, 986448942, 1315265256, 1972897884, 3945795768]

約数ペア:

[(1, 3945795768), (2, 1972897884), (3, 1315265256), (4, 986448942), (6, 657632628), (8, 493224471), (9, 438421752), (12, 328816314), (18, 219210876), (24, 164408157), (27, 146140584), (36, 109605438), (54, 73070292), (72, 54802719), (81, 48713528), (108, 36535146), (162, 24356764), (163, 24207336), (216, 18267573), (324, 12178382), (326, 12103668), (489, 8069112), (648, 6089191), (652, 6051834), (978, 4034556), (1304, 3025917), (1467, 2689704), (1956, 2017278), (2934, 1344852), (3912, 1008639), (4401, 896568), (5868, 672426), (8802, 448284), (11736, 336213), (13203, 298856), (17604, 224142), (26406, 149428), (35208, 112071), (37357, 105624), (52812, 74714)]