974326328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 1933193760

約数和(自身を除く): 958867432

約数列:

[1, 2, 4, 8, 37, 67, 73, 74, 134, 146, 148, 268, 292, 296, 536, 584, 673, 1346, 2479, 2692, 2701, 4891, 4958, 5384, 5402, 9782, 9916, 10804, 19564, 19832, 21608, 24901, 39128, 45091, 49129, 49802, 90182, 98258, 99604, 180364, 180967, 196516, 199208, 360728, 361934, 393032, 723868, 1447736, 1668367, 1817773, 3291643, 3336734, 3635546, 6583286, 6673468, 7271092, 13166572, 13346936, 14542184, 26333144, 121790791, 243581582, 487163164, 974326328]

約数ペア:

[(1, 974326328), (2, 487163164), (4, 243581582), (8, 121790791), (37, 26333144), (67, 14542184), (73, 13346936), (74, 13166572), (134, 7271092), (146, 6673468), (148, 6583286), (268, 3635546), (292, 3336734), (296, 3291643), (536, 1817773), (584, 1668367), (673, 1447736), (1346, 723868), (2479, 393032), (2692, 361934), (2701, 360728), (4891, 199208), (4958, 196516), (5384, 180967), (5402, 180364), (9782, 99604), (9916, 98258), (10804, 90182), (19564, 49802), (19832, 49129), (21608, 45091), (24901, 39128)]