371993856

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1174400640

約数和(自身を除く): 802406784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 53, 57, 64, 74, 76, 78, 96, 104, 106, 111, 114, 128, 148, 152, 156, 159, 192, 208, 212, 222, 228, 247, 256, 296, 304, 312, 318, 384, 416, 424, 444, 456, 481, 494, 592, 608, 624, 636, 689, 703, 741, 768, 832, 848, 888, 912, 962, 988, 1007, 1184, 1216, 1248, 1272, 1378, 1406, 1443, 1482, 1664, 1696, 1776, 1824, 1924, 1961, 1976, 2014, 2067, 2109, 2368, 2432, 2496, 2544, 2756, 2812, 2886, 2964, 3021, 3328, 3392, 3552, 3648, 3848, 3922, 3952, 4028, 4134, 4218, 4736, 4864, 4992, 5088, 5512, 5624, 5772, 5883, 5928, 6042, 6784, 7104, 7296, 7696, 7844, 7904, 8056, 8268, 8436, 9139, 9472, 9984, 10176, 11024, 11248, 11544, 11766, 11856, 12084, 13091, 13568, 14208, 14592, 15392, 15688, 15808, 16112, 16536, 16872, 18278, 20352, 22048, 22496, 23088, 23532, 23712, 24168, 25493, 26182, 27417, 28416, 30784, 31376, 31616, 32224, 33072, 33744, 36556, 37259, 39273, 40704, 44096, 44992, 46176, 47064, 47424, 48336, 50986, 52364, 54834, 61568, 62752, 63232, 64448, 66144, 67488, 73112, 74518, 76479, 78546, 88192, 89984, 92352, 94128, 94848, 96672, 101972, 104728, 109668, 111777, 123136, 125504, 128896, 132288, 134976, 146224, 149036, 152958, 157092, 176384, 179968, 184704, 188256, 189696, 193344, 203944, 209456, 219336, 223554, 251008, 257792, 264576, 269952, 292448, 298072, 305916, 314184, 369408, 376512, 386688, 407888, 418912, 438672, 447108, 484367, 502016, 529152, 539904, 584896, 596144, 611832, 628368, 753024, 773376, 815776, 837824, 877344, 894216, 968734, 1169792, 1192288, 1223664, 1256736, 1453101, 1506048, 1631552, 1675648, 1754688, 1788432, 1937468, 2339584, 2384576, 2447328, 2513472, 2906202, 3263104, 3351296, 3509376, 3576864, 3874936, 4769152, 4894656, 5026944, 5812404, 6526208, 7018752, 7153728, 7749872, 9538304, 9789312, 10053888, 11624808, 14307456, 15499744, 19578624, 23249616, 28614912, 30999488, 46499232, 61998976, 92998464, 123997952, 185996928, 371993856]

約数ペア:

[(1, 371993856), (2, 185996928), (3, 123997952), (4, 92998464), (6, 61998976), (8, 46499232), (12, 30999488), (13, 28614912), (16, 23249616), (19, 19578624), (24, 15499744), (26, 14307456), (32, 11624808), (37, 10053888), (38, 9789312), (39, 9538304), (48, 7749872), (52, 7153728), (53, 7018752), (57, 6526208), (64, 5812404), (74, 5026944), (76, 4894656), (78, 4769152), (96, 3874936), (104, 3576864), (106, 3509376), (111, 3351296), (114, 3263104), (128, 2906202), (148, 2513472), (152, 2447328), (156, 2384576), (159, 2339584), (192, 1937468), (208, 1788432), (212, 1754688), (222, 1675648), (228, 1631552), (247, 1506048), (256, 1453101), (296, 1256736), (304, 1223664), (312, 1192288), (318, 1169792), (384, 968734), (416, 894216), (424, 877344), (444, 837824), (456, 815776), (481, 773376), (494, 753024), (592, 628368), (608, 611832), (624, 596144), (636, 584896), (689, 539904), (703, 529152), (741, 502016), (768, 484367), (832, 447108), (848, 438672), (888, 418912), (912, 407888), (962, 386688), (988, 376512), (1007, 369408), (1184, 314184), (1216, 305916), (1248, 298072), (1272, 292448), (1378, 269952), (1406, 264576), (1443, 257792), (1482, 251008), (1664, 223554), (1696, 219336), (1776, 209456), (1824, 203944), (1924, 193344), (1961, 189696), (1976, 188256), (2014, 184704), (2067, 179968), (2109, 176384), (2368, 157092), (2432, 152958), (2496, 149036), (2544, 146224), (2756, 134976), (2812, 132288), (2886, 128896), (2964, 125504), (3021, 123136), (3328, 111777), (3392, 109668), (3552, 104728), (3648, 101972), (3848, 96672), (3922, 94848), (3952, 94128), (4028, 92352), (4134, 89984), (4218, 88192), (4736, 78546), (4864, 76479), (4992, 74518), (5088, 73112), (5512, 67488), (5624, 66144), (5772, 64448), (5883, 63232), (5928, 62752), (6042, 61568), (6784, 54834), (7104, 52364), (7296, 50986), (7696, 48336), (7844, 47424), (7904, 47064), (8056, 46176), (8268, 44992), (8436, 44096), (9139, 40704), (9472, 39273), (9984, 37259), (10176, 36556), (11024, 33744), (11248, 33072), (11544, 32224), (11766, 31616), (11856, 31376), (12084, 30784), (13091, 28416), (13568, 27417), (14208, 26182), (14592, 25493), (15392, 24168), (15688, 23712), (15808, 23532), (16112, 23088), (16536, 22496), (16872, 22048), (18278, 20352)]