18602950912

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10939}}^1$

素因数の和:11048

約数の個数: 144

約数和(自身を含む): 46332737920

約数和(自身を除く): 27729787008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1456, 1664, 1792, 1898, 2044, 2336, 2912, 3328, 3796, 4088, 4672, 5824, 6643, 7592, 8176, 9344, 10939, 11648, 13286, 15184, 16352, 18688, 21878, 23296, 26572, 30368, 32704, 43756, 53144, 60736, 65408, 76573, 87512, 106288, 121472, 130816, 142207, 153146, 175024, 212576, 242944, 284414, 306292, 350048, 425152, 568828, 612584, 700096, 798547, 850304, 995449, 1137656, 1225168, 1400192, 1597094, 1700608, 1990898, 2275312, 2450336, 2800384, 3194188, 3981796, 4550624, 4900672, 5589829, 6388376, 7963592, 9101248, 9801344, 10381111, 11179658, 12776752, 15927184, 18202496, 19602688, 20762222, 22359316, 25553504, 31854368, 36404992, 41524444, 44718632, 51107008, 63708736, 72667777, 83048888, 89437264, 102214016, 127417472, 145335554, 166097776, 178874528, 204428032, 254834944, 290671108, 332195552, 357749056, 581342216, 664391104, 715498112, 1162684432, 1328782208, 1430996224, 2325368864, 2657564416, 4650737728, 9301475456, 18602950912]

約数ペア:

[(1, 18602950912), (2, 9301475456), (4, 4650737728), (7, 2657564416), (8, 2325368864), (13, 1430996224), (14, 1328782208), (16, 1162684432), (26, 715498112), (28, 664391104), (32, 581342216), (52, 357749056), (56, 332195552), (64, 290671108), (73, 254834944), (91, 204428032), (104, 178874528), (112, 166097776), (128, 145335554), (146, 127417472), (182, 102214016), (208, 89437264), (224, 83048888), (256, 72667777), (292, 63708736), (364, 51107008), (416, 44718632), (448, 41524444), (511, 36404992), (584, 31854368), (728, 25553504), (832, 22359316), (896, 20762222), (949, 19602688), (1022, 18202496), (1168, 15927184), (1456, 12776752), (1664, 11179658), (1792, 10381111), (1898, 9801344), (2044, 9101248), (2336, 7963592), (2912, 6388376), (3328, 5589829), (3796, 4900672), (4088, 4550624), (4672, 3981796), (5824, 3194188), (6643, 2800384), (7592, 2450336), (8176, 2275312), (9344, 1990898), (10939, 1700608), (11648, 1597094), (13286, 1400192), (15184, 1225168), (16352, 1137656), (18688, 995449), (21878, 850304), (23296, 798547), (26572, 700096), (30368, 612584), (32704, 568828), (43756, 425152), (53144, 350048), (60736, 306292), (65408, 284414), (76573, 242944), (87512, 212576), (106288, 175024), (121472, 153146), (130816, 142207)]