1895561856

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 5680584000

約数和(自身を除く): 3785022144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 123, 128, 134, 144, 164, 192, 201, 246, 268, 288, 328, 369, 384, 402, 492, 536, 576, 599, 603, 656, 738, 804, 984, 1072, 1152, 1198, 1206, 1312, 1476, 1608, 1797, 1968, 2144, 2396, 2412, 2624, 2747, 2952, 3216, 3594, 3936, 4288, 4792, 4824, 5248, 5391, 5494, 5904, 6432, 7188, 7872, 8241, 8576, 9584, 9648, 10782, 10988, 11808, 12864, 14376, 15744, 16482, 19168, 19296, 21564, 21976, 23616, 24559, 24723, 25728, 28752, 32964, 38336, 38592, 40133, 43128, 43952, 47232, 49118, 49446, 57504, 65928, 73677, 76672, 77184, 80266, 86256, 87904, 98236, 98892, 115008, 120399, 131856, 147354, 160532, 172512, 175808, 196472, 197784, 221031, 230016, 240798, 263712, 294708, 321064, 345024, 351616, 361197, 392944, 395568, 442062, 481596, 527424, 589416, 642128, 690048, 722394, 785888, 791136, 884124, 963192, 1054848, 1178832, 1284256, 1444788, 1571776, 1582272, 1645453, 1768248, 1926384, 2357664, 2568512, 2889576, 3143552, 3164544, 3290906, 3536496, 3852768, 4715328, 4936359, 5137024, 5779152, 6581812, 7072992, 7705536, 9430656, 9872718, 11558304, 13163624, 14145984, 14809077, 15411072, 19745436, 23116608, 26327248, 28291968, 29618154, 39490872, 46233216, 52654496, 59236308, 78981744, 105308992, 118472616, 157963488, 210617984, 236945232, 315926976, 473890464, 631853952, 947780928, 1895561856]

約数ペア:

[(1, 1895561856), (2, 947780928), (3, 631853952), (4, 473890464), (6, 315926976), (8, 236945232), (9, 210617984), (12, 157963488), (16, 118472616), (18, 105308992), (24, 78981744), (32, 59236308), (36, 52654496), (41, 46233216), (48, 39490872), (64, 29618154), (67, 28291968), (72, 26327248), (82, 23116608), (96, 19745436), (123, 15411072), (128, 14809077), (134, 14145984), (144, 13163624), (164, 11558304), (192, 9872718), (201, 9430656), (246, 7705536), (268, 7072992), (288, 6581812), (328, 5779152), (369, 5137024), (384, 4936359), (402, 4715328), (492, 3852768), (536, 3536496), (576, 3290906), (599, 3164544), (603, 3143552), (656, 2889576), (738, 2568512), (804, 2357664), (984, 1926384), (1072, 1768248), (1152, 1645453), (1198, 1582272), (1206, 1571776), (1312, 1444788), (1476, 1284256), (1608, 1178832), (1797, 1054848), (1968, 963192), (2144, 884124), (2396, 791136), (2412, 785888), (2624, 722394), (2747, 690048), (2952, 642128), (3216, 589416), (3594, 527424), (3936, 481596), (4288, 442062), (4792, 395568), (4824, 392944), (5248, 361197), (5391, 351616), (5494, 345024), (5904, 321064), (6432, 294708), (7188, 263712), (7872, 240798), (8241, 230016), (8576, 221031), (9584, 197784), (9648, 196472), (10782, 175808), (10988, 172512), (11808, 160532), (12864, 147354), (14376, 131856), (15744, 120399), (16482, 115008), (19168, 98892), (19296, 98236), (21564, 87904), (21976, 86256), (23616, 80266), (24559, 77184), (24723, 76672), (25728, 73677), (28752, 65928), (32964, 57504), (38336, 49446), (38592, 49118), (40133, 47232), (43128, 43952)]