812706912

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1666

約数の個数: 192

約数和(自身を含む): 2577254400

約数和(自身を除く): 1764547488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1368, 1488, 1597, 1674, 1767, 1824, 2052, 2232, 2356, 2736, 2976, 3194, 3348, 3534, 4104, 4464, 4712, 4791, 5301, 5472, 6388, 6696, 7068, 8208, 8928, 9424, 9582, 10602, 12776, 13392, 14136, 14373, 15903, 16416, 18848, 19164, 21204, 25552, 26784, 28272, 28746, 30343, 31806, 38328, 42408, 43119, 49507, 51104, 56544, 57492, 60686, 63612, 76656, 84816, 86238, 91029, 99014, 114984, 121372, 127224, 148521, 153312, 169632, 172476, 182058, 198028, 229968, 242744, 254448, 273087, 297042, 344952, 364116, 396056, 445563, 459936, 485488, 508896, 546174, 594084, 689904, 728232, 792112, 819261, 891126, 940633, 970976, 1092348, 1188168, 1336689, 1379808, 1456464, 1584224, 1638522, 1782252, 1881266, 2184696, 2376336, 2673378, 2821899, 2912928, 3277044, 3564504, 3762532, 4369392, 4752672, 5346756, 5643798, 6554088, 7129008, 7525064, 8465697, 8738784, 10693512, 11287596, 13108176, 14258016, 15050128, 16931394, 21387024, 22575192, 25397091, 26216352, 30100256, 33862788, 42774048, 45150384, 50794182, 67725576, 90300768, 101588364, 135451152, 203176728, 270902304, 406353456, 812706912]

約数ペア:

[(1, 812706912), (2, 406353456), (3, 270902304), (4, 203176728), (6, 135451152), (8, 101588364), (9, 90300768), (12, 67725576), (16, 50794182), (18, 45150384), (19, 42774048), (24, 33862788), (27, 30100256), (31, 26216352), (32, 25397091), (36, 22575192), (38, 21387024), (48, 16931394), (54, 15050128), (57, 14258016), (62, 13108176), (72, 11287596), (76, 10693512), (93, 8738784), (96, 8465697), (108, 7525064), (114, 7129008), (124, 6554088), (144, 5643798), (152, 5346756), (171, 4752672), (186, 4369392), (216, 3762532), (228, 3564504), (248, 3277044), (279, 2912928), (288, 2821899), (304, 2673378), (342, 2376336), (372, 2184696), (432, 1881266), (456, 1782252), (496, 1638522), (513, 1584224), (558, 1456464), (589, 1379808), (608, 1336689), (684, 1188168), (744, 1092348), (837, 970976), (864, 940633), (912, 891126), (992, 819261), (1026, 792112), (1116, 728232), (1178, 689904), (1368, 594084), (1488, 546174), (1597, 508896), (1674, 485488), (1767, 459936), (1824, 445563), (2052, 396056), (2232, 364116), (2356, 344952), (2736, 297042), (2976, 273087), (3194, 254448), (3348, 242744), (3534, 229968), (4104, 198028), (4464, 182058), (4712, 172476), (4791, 169632), (5301, 153312), (5472, 148521), (6388, 127224), (6696, 121372), (7068, 114984), (8208, 99014), (8928, 91029), (9424, 86238), (9582, 84816), (10602, 76656), (12776, 63612), (13392, 60686), (14136, 57492), (14373, 56544), (15903, 51104), (16416, 49507), (18848, 43119), (19164, 42408), (21204, 38328), (25552, 31806), (26784, 30343), (28272, 28746)]