340788048

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 917887680

約数和(自身を除く): 577099632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 1096, 1392, 1644, 1787, 2192, 3288, 3574, 3973, 5361, 6576, 7148, 7946, 10722, 11919, 14296, 15892, 21444, 23838, 28592, 31784, 42888, 47676, 51823, 63568, 85776, 95352, 103646, 155469, 190704, 207292, 244819, 310938, 414584, 489638, 621876, 734457, 829168, 979276, 1243752, 1468914, 1958552, 2487504, 2937828, 3917104, 5875656, 7099751, 11751312, 14199502, 21299253, 28399004, 42598506, 56798008, 85197012, 113596016, 170394024, 340788048]

約数ペア:

[(1, 340788048), (2, 170394024), (3, 113596016), (4, 85197012), (6, 56798008), (8, 42598506), (12, 28399004), (16, 21299253), (24, 14199502), (29, 11751312), (48, 7099751), (58, 5875656), (87, 3917104), (116, 2937828), (137, 2487504), (174, 1958552), (232, 1468914), (274, 1243752), (348, 979276), (411, 829168), (464, 734457), (548, 621876), (696, 489638), (822, 414584), (1096, 310938), (1392, 244819), (1644, 207292), (1787, 190704), (2192, 155469), (3288, 103646), (3574, 95352), (3973, 85776), (5361, 63568), (6576, 51823), (7148, 47676), (7946, 42888), (10722, 31784), (11919, 28592), (14296, 23838), (15892, 21444)]