1144778886

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{857}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 2637835200

約数和(自身を除く): 1493056314

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 853, 857, 1566, 1706, 1714, 2559, 2571, 5118, 5142, 7677, 7713, 15354, 15426, 23031, 23139, 24737, 24853, 46062, 46278, 49474, 49706, 74211, 74559, 148422, 149118, 222633, 223677, 445266, 447354, 667899, 671031, 731021, 1335798, 1342062, 1462042, 2193063, 4386126, 6579189, 13158378, 19737567, 21199609, 39475134, 42399218, 63598827, 127197654, 190796481, 381592962, 572389443, 1144778886]

約数ペア:

[(1, 1144778886), (2, 572389443), (3, 381592962), (6, 190796481), (9, 127197654), (18, 63598827), (27, 42399218), (29, 39475134), (54, 21199609), (58, 19737567), (87, 13158378), (174, 6579189), (261, 4386126), (522, 2193063), (783, 1462042), (853, 1342062), (857, 1335798), (1566, 731021), (1706, 671031), (1714, 667899), (2559, 447354), (2571, 445266), (5118, 223677), (5142, 222633), (7677, 149118), (7713, 148422), (15354, 74559), (15426, 74211), (23031, 49706), (23139, 49474), (24737, 46278), (24853, 46062)]