321100608

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 224

約数和(自身を含む): 965606400

約数和(自身を除く): 644505792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 43, 46, 48, 57, 64, 69, 76, 86, 89, 92, 96, 114, 129, 138, 152, 172, 178, 184, 192, 228, 258, 267, 276, 304, 344, 356, 368, 437, 456, 516, 534, 552, 608, 688, 712, 736, 817, 874, 912, 989, 1032, 1068, 1104, 1216, 1311, 1376, 1424, 1472, 1634, 1691, 1748, 1824, 1978, 2047, 2064, 2136, 2208, 2451, 2622, 2752, 2848, 2967, 3268, 3382, 3496, 3648, 3827, 3956, 4094, 4128, 4272, 4416, 4902, 5073, 5244, 5696, 5934, 6141, 6536, 6764, 6992, 7654, 7912, 8188, 8256, 8544, 9804, 10146, 10488, 11481, 11868, 12282, 13072, 13528, 13984, 15308, 15824, 16376, 17088, 18791, 19608, 20292, 20976, 22962, 23736, 24564, 26144, 27056, 27968, 30616, 31648, 32752, 37582, 38893, 39216, 40584, 41952, 45924, 47472, 49128, 52288, 54112, 56373, 61232, 63296, 65504, 72713, 75164, 77786, 78432, 81168, 83904, 88021, 91848, 94944, 98256, 108224, 112746, 116679, 122464, 131008, 145426, 150328, 155572, 156864, 162336, 176042, 183696, 189888, 196512, 218139, 225492, 233358, 244928, 264063, 290852, 300656, 311144, 324672, 352084, 367392, 393024, 436278, 450984, 466716, 528126, 581704, 601312, 622288, 704168, 734784, 872556, 901968, 933432, 1056252, 1163408, 1202624, 1244576, 1408336, 1672399, 1745112, 1803936, 1866864, 2112504, 2326816, 2489152, 2816672, 3344798, 3490224, 3607872, 3733728, 4225008, 4653632, 5017197, 5633344, 6689596, 6980448, 7467456, 8450016, 10034394, 13379192, 13960896, 16900032, 20068788, 26758384, 40137576, 53516768, 80275152, 107033536, 160550304, 321100608]

約数ペア:

[(1, 321100608), (2, 160550304), (3, 107033536), (4, 80275152), (6, 53516768), (8, 40137576), (12, 26758384), (16, 20068788), (19, 16900032), (23, 13960896), (24, 13379192), (32, 10034394), (38, 8450016), (43, 7467456), (46, 6980448), (48, 6689596), (57, 5633344), (64, 5017197), (69, 4653632), (76, 4225008), (86, 3733728), (89, 3607872), (92, 3490224), (96, 3344798), (114, 2816672), (129, 2489152), (138, 2326816), (152, 2112504), (172, 1866864), (178, 1803936), (184, 1745112), (192, 1672399), (228, 1408336), (258, 1244576), (267, 1202624), (276, 1163408), (304, 1056252), (344, 933432), (356, 901968), (368, 872556), (437, 734784), (456, 704168), (516, 622288), (534, 601312), (552, 581704), (608, 528126), (688, 466716), (712, 450984), (736, 436278), (817, 393024), (874, 367392), (912, 352084), (989, 324672), (1032, 311144), (1068, 300656), (1104, 290852), (1216, 264063), (1311, 244928), (1376, 233358), (1424, 225492), (1472, 218139), (1634, 196512), (1691, 189888), (1748, 183696), (1824, 176042), (1978, 162336), (2047, 156864), (2064, 155572), (2136, 150328), (2208, 145426), (2451, 131008), (2622, 122464), (2752, 116679), (2848, 112746), (2967, 108224), (3268, 98256), (3382, 94944), (3496, 91848), (3648, 88021), (3827, 83904), (3956, 81168), (4094, 78432), (4128, 77786), (4272, 75164), (4416, 72713), (4902, 65504), (5073, 63296), (5244, 61232), (5696, 56373), (5934, 54112), (6141, 52288), (6536, 49128), (6764, 47472), (6992, 45924), (7654, 41952), (7912, 40584), (8188, 39216), (8256, 38893), (8544, 37582), (9804, 32752), (10146, 31648), (10488, 30616), (11481, 27968), (11868, 27056), (12282, 26144), (13072, 24564), (13528, 23736), (13984, 22962), (15308, 20976), (15824, 20292), (16376, 19608), (17088, 18791)]