814229136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 2733539328

約数和(自身を除く): 1919310192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 71, 72, 84, 93, 112, 124, 126, 142, 144, 168, 186, 213, 217, 248, 252, 279, 284, 336, 367, 372, 426, 434, 496, 497, 504, 558, 568, 639, 651, 734, 744, 852, 868, 994, 1008, 1101, 1116, 1136, 1278, 1302, 1468, 1488, 1491, 1704, 1736, 1953, 1988, 2201, 2202, 2232, 2556, 2569, 2604, 2936, 2982, 3303, 3408, 3472, 3906, 3976, 4402, 4404, 4464, 4473, 5112, 5138, 5208, 5872, 5964, 6603, 6606, 7707, 7812, 7952, 8804, 8808, 8946, 10224, 10276, 10416, 11377, 11928, 13206, 13212, 15407, 15414, 15624, 17608, 17616, 17892, 19809, 20552, 22754, 23121, 23856, 26057, 26412, 26424, 30814, 30828, 31248, 34131, 35216, 35784, 39618, 41104, 45508, 46221, 46242, 52114, 52824, 52848, 61628, 61656, 68262, 71568, 78171, 79236, 79639, 91016, 92442, 92484, 102393, 104228, 105648, 123256, 123312, 136524, 138663, 156342, 158472, 159278, 182032, 182399, 184884, 184968, 204786, 208456, 234513, 238917, 246512, 273048, 277326, 312684, 316944, 318556, 364798, 369768, 369936, 409572, 416912, 469026, 477834, 546096, 547197, 554652, 625368, 637112, 716751, 729596, 739536, 807767, 819144, 938052, 955668, 1094394, 1109304, 1250736, 1274224, 1433502, 1459192, 1615534, 1638288, 1641591, 1876104, 1911336, 2188788, 2218608, 2423301, 2867004, 2918384, 3231068, 3283182, 3752208, 3822672, 4377576, 4846602, 5654369, 5734008, 6462136, 6566364, 7269903, 8755152, 9693204, 11308738, 11468016, 12924272, 13132728, 14539806, 16963107, 19386408, 22617476, 26265456, 29079612, 33926214, 38772816, 45234952, 50889321, 58159224, 67852428, 90469904, 101778642, 116318448, 135704856, 203557284, 271409712, 407114568, 814229136]

約数ペア:

[(1, 814229136), (2, 407114568), (3, 271409712), (4, 203557284), (6, 135704856), (7, 116318448), (8, 101778642), (9, 90469904), (12, 67852428), (14, 58159224), (16, 50889321), (18, 45234952), (21, 38772816), (24, 33926214), (28, 29079612), (31, 26265456), (36, 22617476), (42, 19386408), (48, 16963107), (56, 14539806), (62, 13132728), (63, 12924272), (71, 11468016), (72, 11308738), (84, 9693204), (93, 8755152), (112, 7269903), (124, 6566364), (126, 6462136), (142, 5734008), (144, 5654369), (168, 4846602), (186, 4377576), (213, 3822672), (217, 3752208), (248, 3283182), (252, 3231068), (279, 2918384), (284, 2867004), (336, 2423301), (367, 2218608), (372, 2188788), (426, 1911336), (434, 1876104), (496, 1641591), (497, 1638288), (504, 1615534), (558, 1459192), (568, 1433502), (639, 1274224), (651, 1250736), (734, 1109304), (744, 1094394), (852, 955668), (868, 938052), (994, 819144), (1008, 807767), (1101, 739536), (1116, 729596), (1136, 716751), (1278, 637112), (1302, 625368), (1468, 554652), (1488, 547197), (1491, 546096), (1704, 477834), (1736, 469026), (1953, 416912), (1988, 409572), (2201, 369936), (2202, 369768), (2232, 364798), (2556, 318556), (2569, 316944), (2604, 312684), (2936, 277326), (2982, 273048), (3303, 246512), (3408, 238917), (3472, 234513), (3906, 208456), (3976, 204786), (4402, 184968), (4404, 184884), (4464, 182399), (4473, 182032), (5112, 159278), (5138, 158472), (5208, 156342), (5872, 138663), (5964, 136524), (6603, 123312), (6606, 123256), (7707, 105648), (7812, 104228), (7952, 102393), (8804, 92484), (8808, 92442), (8946, 91016), (10224, 79639), (10276, 79236), (10416, 78171), (11377, 71568), (11928, 68262), (13206, 61656), (13212, 61628), (15407, 52848), (15414, 52824), (15624, 52114), (17608, 46242), (17616, 46221), (17892, 45508), (19809, 41104), (20552, 39618), (22754, 35784), (23121, 35216), (23856, 34131), (26057, 31248), (26412, 30828), (26424, 30814)]