1499001984

素因数分解:

$2^7\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 4626720000

約数和(自身を除く): 3127718016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 71, 72, 82, 96, 108, 123, 128, 142, 144, 149, 164, 192, 213, 216, 246, 284, 288, 298, 328, 369, 384, 426, 432, 447, 492, 568, 576, 596, 639, 656, 738, 852, 864, 894, 984, 1107, 1136, 1152, 1192, 1278, 1312, 1341, 1476, 1704, 1728, 1788, 1917, 1968, 2214, 2272, 2384, 2556, 2624, 2682, 2911, 2952, 3408, 3456, 3576, 3834, 3936, 4023, 4428, 4544, 4768, 5112, 5248, 5364, 5822, 5904, 6109, 6816, 7152, 7668, 7872, 8046, 8733, 8856, 9088, 9536, 10224, 10579, 10728, 11644, 11808, 12218, 13632, 14304, 15336, 15744, 16092, 17466, 17712, 18327, 19072, 20448, 21158, 21456, 23288, 23616, 24436, 26199, 27264, 28608, 30672, 31737, 32184, 34932, 35424, 36654, 40896, 42316, 42912, 46576, 47232, 48872, 52398, 54981, 57216, 61344, 63474, 64368, 69864, 70848, 73308, 78597, 81792, 84632, 85824, 93152, 95211, 97744, 104796, 109962, 122688, 126948, 128736, 139728, 141696, 146616, 157194, 164943, 169264, 171648, 186304, 190422, 195488, 209592, 219924, 245376, 253896, 257472, 279456, 285633, 293232, 314388, 329886, 338528, 372608, 380844, 390976, 419184, 433739, 439848, 507792, 514944, 558912, 571266, 586464, 628776, 659772, 677056, 761688, 781952, 838368, 867478, 879696, 1015584, 1117824, 1142532, 1172928, 1257552, 1301217, 1319544, 1354112, 1523376, 1676736, 1734956, 1759392, 2031168, 2285064, 2345856, 2515104, 2602434, 2639088, 3046752, 3353472, 3469912, 3518784, 3903651, 4062336, 4570128, 5030208, 5204868, 5278176, 6093504, 6939824, 7037568, 7807302, 9140256, 10060416, 10409736, 10556352, 11710953, 12187008, 13879648, 15614604, 18280512, 20819472, 21112704, 23421906, 27759296, 31229208, 36561024, 41638944, 46843812, 55518592, 62458416, 83277888, 93687624, 124916832, 166555776, 187375248, 249833664, 374750496, 499667328, 749500992, 1499001984]

約数ペア:

[(1, 1499001984), (2, 749500992), (3, 499667328), (4, 374750496), (6, 249833664), (8, 187375248), (9, 166555776), (12, 124916832), (16, 93687624), (18, 83277888), (24, 62458416), (27, 55518592), (32, 46843812), (36, 41638944), (41, 36561024), (48, 31229208), (54, 27759296), (64, 23421906), (71, 21112704), (72, 20819472), (82, 18280512), (96, 15614604), (108, 13879648), (123, 12187008), (128, 11710953), (142, 10556352), (144, 10409736), (149, 10060416), (164, 9140256), (192, 7807302), (213, 7037568), (216, 6939824), (246, 6093504), (284, 5278176), (288, 5204868), (298, 5030208), (328, 4570128), (369, 4062336), (384, 3903651), (426, 3518784), (432, 3469912), (447, 3353472), (492, 3046752), (568, 2639088), (576, 2602434), (596, 2515104), (639, 2345856), (656, 2285064), (738, 2031168), (852, 1759392), (864, 1734956), (894, 1676736), (984, 1523376), (1107, 1354112), (1136, 1319544), (1152, 1301217), (1192, 1257552), (1278, 1172928), (1312, 1142532), (1341, 1117824), (1476, 1015584), (1704, 879696), (1728, 867478), (1788, 838368), (1917, 781952), (1968, 761688), (2214, 677056), (2272, 659772), (2384, 628776), (2556, 586464), (2624, 571266), (2682, 558912), (2911, 514944), (2952, 507792), (3408, 439848), (3456, 433739), (3576, 419184), (3834, 390976), (3936, 380844), (4023, 372608), (4428, 338528), (4544, 329886), (4768, 314388), (5112, 293232), (5248, 285633), (5364, 279456), (5822, 257472), (5904, 253896), (6109, 245376), (6816, 219924), (7152, 209592), (7668, 195488), (7872, 190422), (8046, 186304), (8733, 171648), (8856, 169264), (9088, 164943), (9536, 157194), (10224, 146616), (10579, 141696), (10728, 139728), (11644, 128736), (11808, 126948), (12218, 122688), (13632, 109962), (14304, 104796), (15336, 97744), (15744, 95211), (16092, 93152), (17466, 85824), (17712, 84632), (18327, 81792), (19072, 78597), (20448, 73308), (21158, 70848), (21456, 69864), (23288, 64368), (23616, 63474), (24436, 61344), (26199, 57216), (27264, 54981), (28608, 52398), (30672, 48872), (31737, 47232), (32184, 46576), (34932, 42912), (35424, 42316), (36654, 40896)]