647776116

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1503

約数の個数: 120

約数和(自身を含む): 1841167944

約数和(自身を除く): 1193391828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 324, 339, 351, 452, 468, 678, 702, 1017, 1053, 1356, 1361, 1404, 1469, 2034, 2106, 2722, 2938, 3051, 4068, 4083, 4212, 4407, 5444, 5876, 6102, 8166, 8814, 9153, 12204, 12249, 13221, 16332, 17628, 17693, 18306, 24498, 26442, 35386, 36612, 36747, 39663, 48996, 52884, 53079, 70772, 73494, 79326, 106158, 110241, 118989, 146988, 153793, 158652, 159237, 212316, 220482, 237978, 307586, 318474, 440964, 461379, 475956, 477711, 615172, 636948, 922758, 955422, 1384137, 1433133, 1845516, 1910844, 1999309, 2768274, 2866266, 3998618, 4152411, 5536548, 5732532, 5997927, 7997236, 8304822, 11995854, 12457233, 16609644, 17993781, 23991708, 24914466, 35987562, 49828932, 53981343, 71975124, 107962686, 161944029, 215925372, 323888058, 647776116]

約数ペア:

[(1, 647776116), (2, 323888058), (3, 215925372), (4, 161944029), (6, 107962686), (9, 71975124), (12, 53981343), (13, 49828932), (18, 35987562), (26, 24914466), (27, 23991708), (36, 17993781), (39, 16609644), (52, 12457233), (54, 11995854), (78, 8304822), (81, 7997236), (108, 5997927), (113, 5732532), (117, 5536548), (156, 4152411), (162, 3998618), (226, 2866266), (234, 2768274), (324, 1999309), (339, 1910844), (351, 1845516), (452, 1433133), (468, 1384137), (678, 955422), (702, 922758), (1017, 636948), (1053, 615172), (1356, 477711), (1361, 475956), (1404, 461379), (1469, 440964), (2034, 318474), (2106, 307586), (2722, 237978), (2938, 220482), (3051, 212316), (4068, 159237), (4083, 158652), (4212, 153793), (4407, 146988), (5444, 118989), (5876, 110241), (6102, 106158), (8166, 79326), (8814, 73494), (9153, 70772), (12204, 53079), (12249, 52884), (13221, 48996), (16332, 39663), (17628, 36747), (17693, 36612), (18306, 35386), (24498, 26442)]