868647528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 2830464000

約数和(自身を除く): 1961816472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 84, 93, 106, 124, 126, 159, 168, 186, 212, 217, 248, 252, 279, 318, 371, 372, 424, 434, 477, 504, 558, 636, 651, 742, 744, 868, 954, 1049, 1113, 1116, 1272, 1302, 1484, 1643, 1736, 1908, 1953, 2098, 2226, 2232, 2604, 2968, 3147, 3286, 3339, 3816, 3906, 4196, 4452, 4929, 5208, 6294, 6572, 6678, 7343, 7812, 8392, 8904, 9441, 9858, 11501, 12588, 13144, 13356, 14686, 14787, 15624, 18882, 19716, 22029, 23002, 25176, 26712, 29372, 29574, 32519, 34503, 37764, 39432, 44058, 46004, 55597, 58744, 59148, 65038, 66087, 69006, 75528, 88116, 92008, 97557, 103509, 111194, 118296, 130076, 132174, 138012, 166791, 176232, 195114, 207018, 222388, 227633, 260152, 264348, 276024, 292671, 333582, 389179, 390228, 414036, 444776, 455266, 500373, 528696, 585342, 667164, 682899, 778358, 780456, 828072, 910532, 1000746, 1167537, 1170684, 1334328, 1365798, 1556716, 1723507, 1821064, 2001492, 2048697, 2335074, 2341368, 2731596, 3113432, 3447014, 3502611, 4002984, 4097394, 4670148, 5170521, 5463192, 6894028, 7005222, 8194788, 9340296, 10341042, 12064549, 13788056, 14010444, 15511563, 16389576, 20682084, 24129098, 28020888, 31023126, 36193647, 41364168, 48258196, 62046252, 72387294, 96516392, 108580941, 124092504, 144774588, 217161882, 289549176, 434323764, 868647528]

約数ペア:

[(1, 868647528), (2, 434323764), (3, 289549176), (4, 217161882), (6, 144774588), (7, 124092504), (8, 108580941), (9, 96516392), (12, 72387294), (14, 62046252), (18, 48258196), (21, 41364168), (24, 36193647), (28, 31023126), (31, 28020888), (36, 24129098), (42, 20682084), (53, 16389576), (56, 15511563), (62, 14010444), (63, 13788056), (72, 12064549), (84, 10341042), (93, 9340296), (106, 8194788), (124, 7005222), (126, 6894028), (159, 5463192), (168, 5170521), (186, 4670148), (212, 4097394), (217, 4002984), (248, 3502611), (252, 3447014), (279, 3113432), (318, 2731596), (371, 2341368), (372, 2335074), (424, 2048697), (434, 2001492), (477, 1821064), (504, 1723507), (558, 1556716), (636, 1365798), (651, 1334328), (742, 1170684), (744, 1167537), (868, 1000746), (954, 910532), (1049, 828072), (1113, 780456), (1116, 778358), (1272, 682899), (1302, 667164), (1484, 585342), (1643, 528696), (1736, 500373), (1908, 455266), (1953, 444776), (2098, 414036), (2226, 390228), (2232, 389179), (2604, 333582), (2968, 292671), (3147, 276024), (3286, 264348), (3339, 260152), (3816, 227633), (3906, 222388), (4196, 207018), (4452, 195114), (4929, 176232), (5208, 166791), (6294, 138012), (6572, 132174), (6678, 130076), (7343, 118296), (7812, 111194), (8392, 103509), (8904, 97557), (9441, 92008), (9858, 88116), (11501, 75528), (12588, 69006), (13144, 66087), (13356, 65038), (14686, 59148), (14787, 58744), (15624, 55597), (18882, 46004), (19716, 44058), (22029, 39432), (23002, 37764), (25176, 34503), (26712, 32519), (29372, 29574)]