812297904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 2369848320

約数和(自身を除く): 1557550416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 157, 164, 176, 239, 246, 264, 314, 328, 451, 471, 478, 492, 528, 628, 656, 717, 902, 942, 956, 984, 1256, 1353, 1434, 1727, 1804, 1884, 1912, 1968, 2512, 2629, 2706, 2868, 3454, 3608, 3768, 3824, 5181, 5258, 5412, 5736, 6437, 6908, 7216, 7536, 7887, 9799, 10362, 10516, 10824, 11472, 12874, 13816, 15774, 19311, 19598, 20724, 21032, 21648, 25748, 27632, 29397, 31548, 37523, 38622, 39196, 41448, 42064, 51496, 58794, 63096, 70807, 75046, 77244, 78392, 82896, 102992, 107789, 112569, 117588, 126192, 141614, 150092, 154488, 156784, 212421, 215578, 225138, 235176, 283228, 300184, 308976, 323367, 412753, 424842, 431156, 450276, 470352, 566456, 600368, 646734, 825506, 849684, 862312, 900552, 1132912, 1238259, 1293468, 1538443, 1651012, 1699368, 1724624, 1801104, 2476518, 2586936, 3076886, 3302024, 3398736, 4615329, 4953036, 5173872, 6153772, 6604048, 9230658, 9906072, 12307544, 16922873, 18461316, 19812144, 24615088, 33845746, 36922632, 50768619, 67691492, 73845264, 101537238, 135382984, 203074476, 270765968, 406148952, 812297904]

約数ペア:

[(1, 812297904), (2, 406148952), (3, 270765968), (4, 203074476), (6, 135382984), (8, 101537238), (11, 73845264), (12, 67691492), (16, 50768619), (22, 36922632), (24, 33845746), (33, 24615088), (41, 19812144), (44, 18461316), (48, 16922873), (66, 12307544), (82, 9906072), (88, 9230658), (123, 6604048), (132, 6153772), (157, 5173872), (164, 4953036), (176, 4615329), (239, 3398736), (246, 3302024), (264, 3076886), (314, 2586936), (328, 2476518), (451, 1801104), (471, 1724624), (478, 1699368), (492, 1651012), (528, 1538443), (628, 1293468), (656, 1238259), (717, 1132912), (902, 900552), (942, 862312), (956, 849684), (984, 825506), (1256, 646734), (1353, 600368), (1434, 566456), (1727, 470352), (1804, 450276), (1884, 431156), (1912, 424842), (1968, 412753), (2512, 323367), (2629, 308976), (2706, 300184), (2868, 283228), (3454, 235176), (3608, 225138), (3768, 215578), (3824, 212421), (5181, 156784), (5258, 154488), (5412, 150092), (5736, 141614), (6437, 126192), (6908, 117588), (7216, 112569), (7536, 107789), (7887, 102992), (9799, 82896), (10362, 78392), (10516, 77244), (10824, 75046), (11472, 70807), (12874, 63096), (13816, 58794), (15774, 51496), (19311, 42064), (19598, 41448), (20724, 39196), (21032, 38622), (21648, 37523), (25748, 31548), (27632, 29397)]