766631628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2153}}^1$

素因数の和:2333

約数の個数: 120

約数和(自身を含む): 2306089632

約数和(自身を除く): 1539458004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 252, 314, 324, 378, 471, 567, 628, 756, 942, 1099, 1134, 1413, 1884, 2153, 2198, 2268, 2826, 3297, 4239, 4306, 4396, 5652, 6459, 6594, 8478, 8612, 9891, 12717, 12918, 13188, 15071, 16956, 19377, 19782, 25434, 25836, 29673, 30142, 38754, 39564, 45213, 50868, 58131, 59346, 60284, 77508, 89019, 90426, 116262, 118692, 135639, 174393, 178038, 180852, 232524, 271278, 338021, 348786, 356076, 406917, 542556, 676042, 697572, 813834, 1014063, 1220751, 1352084, 1627668, 2028126, 2366147, 2441502, 3042189, 4056252, 4732294, 4883004, 6084378, 7098441, 9126567, 9464588, 12168756, 14196882, 18253134, 21295323, 27379701, 28393764, 36506268, 42590646, 54759402, 63885969, 85181292, 109518804, 127771938, 191657907, 255543876, 383315814, 766631628]

約数ペア:

[(1, 766631628), (2, 383315814), (3, 255543876), (4, 191657907), (6, 127771938), (7, 109518804), (9, 85181292), (12, 63885969), (14, 54759402), (18, 42590646), (21, 36506268), (27, 28393764), (28, 27379701), (36, 21295323), (42, 18253134), (54, 14196882), (63, 12168756), (81, 9464588), (84, 9126567), (108, 7098441), (126, 6084378), (157, 4883004), (162, 4732294), (189, 4056252), (252, 3042189), (314, 2441502), (324, 2366147), (378, 2028126), (471, 1627668), (567, 1352084), (628, 1220751), (756, 1014063), (942, 813834), (1099, 697572), (1134, 676042), (1413, 542556), (1884, 406917), (2153, 356076), (2198, 348786), (2268, 338021), (2826, 271278), (3297, 232524), (4239, 180852), (4306, 178038), (4396, 174393), (5652, 135639), (6459, 118692), (6594, 116262), (8478, 90426), (8612, 89019), (9891, 77508), (12717, 60284), (12918, 59346), (13188, 58131), (15071, 50868), (16956, 45213), (19377, 39564), (19782, 38754), (25434, 30142), (25836, 29673)]