485217216

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 280

約数和(自身を含む): 1605052416

約数和(自身を除く): 1119835200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 67, 72, 81, 88, 96, 99, 108, 127, 132, 134, 144, 162, 176, 192, 198, 201, 216, 254, 264, 268, 288, 297, 324, 352, 381, 396, 402, 432, 508, 528, 536, 576, 594, 603, 648, 704, 737, 762, 792, 804, 864, 891, 1016, 1056, 1072, 1143, 1188, 1206, 1296, 1397, 1474, 1524, 1584, 1608, 1728, 1782, 1809, 2032, 2112, 2144, 2211, 2286, 2376, 2412, 2592, 2794, 2948, 3048, 3168, 3216, 3429, 3564, 3618, 4064, 4191, 4288, 4422, 4572, 4752, 4824, 5184, 5427, 5588, 5896, 6096, 6336, 6432, 6633, 6858, 7128, 7236, 8128, 8382, 8509, 8844, 9144, 9504, 9648, 10287, 10854, 11176, 11792, 12192, 12573, 12864, 13266, 13716, 14256, 14472, 16764, 17018, 17688, 18288, 19008, 19296, 19899, 20574, 21708, 22352, 23584, 24384, 25146, 25527, 26532, 27432, 28512, 28944, 33528, 34036, 35376, 36576, 37719, 38592, 39798, 41148, 43416, 44704, 47168, 50292, 51054, 53064, 54864, 57024, 57888, 59697, 67056, 68072, 70752, 73152, 75438, 76581, 79596, 82296, 86832, 89408, 93599, 100584, 102108, 106128, 109728, 113157, 115776, 119394, 134112, 136144, 141504, 150876, 153162, 159192, 164592, 173664, 187198, 201168, 204216, 212256, 219456, 226314, 229743, 238788, 268224, 272288, 280797, 301752, 306324, 318384, 329184, 347328, 374396, 402336, 408432, 424512, 452628, 459486, 477576, 544576, 561594, 603504, 612648, 636768, 658368, 689229, 748792, 804672, 816864, 842391, 905256, 918972, 955152, 1123188, 1207008, 1225296, 1273536, 1378458, 1497584, 1633728, 1684782, 1810512, 1837944, 1910304, 2246376, 2414016, 2450592, 2527173, 2756916, 2995168, 3369564, 3621024, 3675888, 3820608, 4492752, 4901184, 5054346, 5513832, 5990336, 6739128, 7242048, 7351776, 7581519, 8985504, 10108692, 11027664, 13478256, 14703552, 15163038, 17971008, 20217384, 22055328, 26956512, 30326076, 40434768, 44110656, 53913024, 60652152, 80869536, 121304304, 161739072, 242608608, 485217216]

約数ペア:

[(1, 485217216), (2, 242608608), (3, 161739072), (4, 121304304), (6, 80869536), (8, 60652152), (9, 53913024), (11, 44110656), (12, 40434768), (16, 30326076), (18, 26956512), (22, 22055328), (24, 20217384), (27, 17971008), (32, 15163038), (33, 14703552), (36, 13478256), (44, 11027664), (48, 10108692), (54, 8985504), (64, 7581519), (66, 7351776), (67, 7242048), (72, 6739128), (81, 5990336), (88, 5513832), (96, 5054346), (99, 4901184), (108, 4492752), (127, 3820608), (132, 3675888), (134, 3621024), (144, 3369564), (162, 2995168), (176, 2756916), (192, 2527173), (198, 2450592), (201, 2414016), (216, 2246376), (254, 1910304), (264, 1837944), (268, 1810512), (288, 1684782), (297, 1633728), (324, 1497584), (352, 1378458), (381, 1273536), (396, 1225296), (402, 1207008), (432, 1123188), (508, 955152), (528, 918972), (536, 905256), (576, 842391), (594, 816864), (603, 804672), (648, 748792), (704, 689229), (737, 658368), (762, 636768), (792, 612648), (804, 603504), (864, 561594), (891, 544576), (1016, 477576), (1056, 459486), (1072, 452628), (1143, 424512), (1188, 408432), (1206, 402336), (1296, 374396), (1397, 347328), (1474, 329184), (1524, 318384), (1584, 306324), (1608, 301752), (1728, 280797), (1782, 272288), (1809, 268224), (2032, 238788), (2112, 229743), (2144, 226314), (2211, 219456), (2286, 212256), (2376, 204216), (2412, 201168), (2592, 187198), (2794, 173664), (2948, 164592), (3048, 159192), (3168, 153162), (3216, 150876), (3429, 141504), (3564, 136144), (3618, 134112), (4064, 119394), (4191, 115776), (4288, 113157), (4422, 109728), (4572, 106128), (4752, 102108), (4824, 100584), (5184, 93599), (5427, 89408), (5588, 86832), (5896, 82296), (6096, 79596), (6336, 76581), (6432, 75438), (6633, 73152), (6858, 70752), (7128, 68072), (7236, 67056), (8128, 59697), (8382, 57888), (8509, 57024), (8844, 54864), (9144, 53064), (9504, 51054), (9648, 50292), (10287, 47168), (10854, 44704), (11176, 43416), (11792, 41148), (12192, 39798), (12573, 38592), (12864, 37719), (13266, 36576), (13716, 35376), (14256, 34036), (14472, 33528), (16764, 28944), (17018, 28512), (17688, 27432), (18288, 26532), (19008, 25527), (19296, 25146), (19899, 24384), (20574, 23584), (21708, 22352)]