315030744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1997}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 978700320

約数和(自身を除く): 663669576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 313, 504, 626, 939, 1252, 1878, 1997, 2191, 2504, 2817, 3756, 3994, 4382, 5634, 5991, 6573, 7512, 7988, 8764, 11268, 11982, 13146, 13979, 15976, 17528, 17973, 19719, 22536, 23964, 26292, 27958, 35946, 39438, 41937, 47928, 52584, 55916, 71892, 78876, 83874, 111832, 125811, 143784, 157752, 167748, 251622, 335496, 503244, 625061, 1006488, 1250122, 1875183, 2500244, 3750366, 4375427, 5000488, 5625549, 7500732, 8750854, 11251098, 13126281, 15001464, 17501708, 22502196, 26252562, 35003416, 39378843, 45004392, 52505124, 78757686, 105010248, 157515372, 315030744]

約数ペア:

[(1, 315030744), (2, 157515372), (3, 105010248), (4, 78757686), (6, 52505124), (7, 45004392), (8, 39378843), (9, 35003416), (12, 26252562), (14, 22502196), (18, 17501708), (21, 15001464), (24, 13126281), (28, 11251098), (36, 8750854), (42, 7500732), (56, 5625549), (63, 5000488), (72, 4375427), (84, 3750366), (126, 2500244), (168, 1875183), (252, 1250122), (313, 1006488), (504, 625061), (626, 503244), (939, 335496), (1252, 251622), (1878, 167748), (1997, 157752), (2191, 143784), (2504, 125811), (2817, 111832), (3756, 83874), (3994, 78876), (4382, 71892), (5634, 55916), (5991, 52584), (6573, 47928), (7512, 41937), (7988, 39438), (8764, 35946), (11268, 27958), (11982, 26292), (13146, 23964), (13979, 22536), (15976, 19719), (17528, 17973)]