17949755096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{29959}}^1$

素因数の和:30808

約数の個数: 64

約数和(自身を含む): 41474227200

約数和(自身を除く): 23524472104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 823, 1646, 3292, 5761, 6584, 10699, 11522, 21398, 23044, 29959, 42796, 46088, 59918, 74893, 85592, 119836, 149786, 209713, 239672, 299572, 389467, 419426, 599144, 778934, 838852, 1557868, 1677704, 2726269, 3115736, 5452538, 10905076, 21810152, 24656257, 49312514, 98625028, 172593799, 197250056, 320531341, 345187598, 641062682, 690375196, 1282125364, 1380750392, 2243719387, 2564250728, 4487438774, 8974877548, 17949755096]

約数ペア:

[(1, 17949755096), (2, 8974877548), (4, 4487438774), (7, 2564250728), (8, 2243719387), (13, 1380750392), (14, 1282125364), (26, 690375196), (28, 641062682), (52, 345187598), (56, 320531341), (91, 197250056), (104, 172593799), (182, 98625028), (364, 49312514), (728, 24656257), (823, 21810152), (1646, 10905076), (3292, 5452538), (5761, 3115736), (6584, 2726269), (10699, 1677704), (11522, 1557868), (21398, 838852), (23044, 778934), (29959, 599144), (42796, 419426), (46088, 389467), (59918, 299572), (74893, 239672), (85592, 209713), (119836, 149786)]