488788992

素因数分解:

$2^{10}\times 3^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 220

約数和(自身を含む): 1498010976

約数和(自身を除く): 1009221984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 83, 96, 108, 128, 142, 144, 162, 166, 192, 213, 216, 249, 256, 284, 288, 324, 332, 384, 426, 432, 498, 512, 568, 576, 639, 648, 664, 747, 768, 852, 864, 996, 1024, 1136, 1152, 1278, 1296, 1328, 1494, 1536, 1704, 1728, 1917, 1992, 2241, 2272, 2304, 2556, 2592, 2656, 2988, 3072, 3408, 3456, 3834, 3984, 4482, 4544, 4608, 5112, 5184, 5312, 5751, 5893, 5976, 6723, 6816, 6912, 7668, 7968, 8964, 9088, 9216, 10224, 10368, 10624, 11502, 11786, 11952, 13446, 13632, 13824, 15336, 15936, 17679, 17928, 18176, 20448, 20736, 21248, 23004, 23572, 23904, 26892, 27264, 27648, 30672, 31872, 35358, 35856, 36352, 40896, 41472, 42496, 46008, 47144, 47808, 53037, 53784, 54528, 61344, 63744, 70716, 71712, 72704, 81792, 82944, 84992, 92016, 94288, 95616, 106074, 107568, 109056, 122688, 127488, 141432, 143424, 159111, 163584, 184032, 188576, 191232, 212148, 215136, 218112, 245376, 254976, 282864, 286848, 318222, 327168, 368064, 377152, 382464, 424296, 430272, 477333, 490752, 565728, 573696, 636444, 654336, 736128, 754304, 764928, 848592, 860544, 954666, 981504, 1131456, 1147392, 1272888, 1472256, 1508608, 1697184, 1721088, 1909332, 1963008, 2262912, 2294784, 2545776, 2944512, 3017216, 3394368, 3442176, 3818664, 4525824, 5091552, 5889024, 6034432, 6788736, 6884352, 7637328, 9051648, 10183104, 13577472, 15274656, 18103296, 20366208, 27154944, 30549312, 40732416, 54309888, 61098624, 81464832, 122197248, 162929664, 244394496, 488788992]

約数ペア:

[(1, 488788992), (2, 244394496), (3, 162929664), (4, 122197248), (6, 81464832), (8, 61098624), (9, 54309888), (12, 40732416), (16, 30549312), (18, 27154944), (24, 20366208), (27, 18103296), (32, 15274656), (36, 13577472), (48, 10183104), (54, 9051648), (64, 7637328), (71, 6884352), (72, 6788736), (81, 6034432), (83, 5889024), (96, 5091552), (108, 4525824), (128, 3818664), (142, 3442176), (144, 3394368), (162, 3017216), (166, 2944512), (192, 2545776), (213, 2294784), (216, 2262912), (249, 1963008), (256, 1909332), (284, 1721088), (288, 1697184), (324, 1508608), (332, 1472256), (384, 1272888), (426, 1147392), (432, 1131456), (498, 981504), (512, 954666), (568, 860544), (576, 848592), (639, 764928), (648, 754304), (664, 736128), (747, 654336), (768, 636444), (852, 573696), (864, 565728), (996, 490752), (1024, 477333), (1136, 430272), (1152, 424296), (1278, 382464), (1296, 377152), (1328, 368064), (1494, 327168), (1536, 318222), (1704, 286848), (1728, 282864), (1917, 254976), (1992, 245376), (2241, 218112), (2272, 215136), (2304, 212148), (2556, 191232), (2592, 188576), (2656, 184032), (2988, 163584), (3072, 159111), (3408, 143424), (3456, 141432), (3834, 127488), (3984, 122688), (4482, 109056), (4544, 107568), (4608, 106074), (5112, 95616), (5184, 94288), (5312, 92016), (5751, 84992), (5893, 82944), (5976, 81792), (6723, 72704), (6816, 71712), (6912, 70716), (7668, 63744), (7968, 61344), (8964, 54528), (9088, 53784), (9216, 53037), (10224, 47808), (10368, 47144), (10624, 46008), (11502, 42496), (11786, 41472), (11952, 40896), (13446, 36352), (13632, 35856), (13824, 35358), (15336, 31872), (15936, 30672), (17679, 27648), (17928, 27264), (18176, 26892), (20448, 23904), (20736, 23572), (21248, 23004)]