447283872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 1592607744

約数和(自身を除く): 1145323872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 224, 238, 248, 252, 272, 279, 288, 306, 336, 357, 372, 408, 421, 434, 476, 496, 504, 527, 544, 558, 612, 651, 672, 714, 744, 816, 842, 868, 952, 992, 1008, 1054, 1071, 1116, 1224, 1263, 1302, 1428, 1488, 1581, 1632, 1684, 1736, 1904, 1953, 2016, 2108, 2142, 2232, 2448, 2526, 2604, 2856, 2947, 2976, 3162, 3368, 3472, 3689, 3789, 3808, 3906, 4216, 4284, 4464, 4743, 4896, 5052, 5208, 5712, 5894, 6324, 6736, 6944, 7157, 7378, 7578, 7812, 8432, 8568, 8841, 8928, 9486, 10104, 10416, 11067, 11424, 11788, 12648, 13051, 13472, 14314, 14756, 15156, 15624, 16864, 17136, 17682, 18972, 20208, 20832, 21471, 22134, 23576, 25296, 26102, 26523, 28628, 29512, 30312, 31248, 33201, 34272, 35364, 37944, 39153, 40416, 42942, 44268, 47152, 50099, 50592, 52204, 53046, 57256, 59024, 60624, 62496, 64413, 66402, 70728, 75888, 78306, 85884, 88536, 91357, 94304, 100198, 104408, 106092, 114512, 117459, 118048, 121248, 128826, 132804, 141456, 150297, 151776, 156612, 171768, 177072, 182714, 200396, 208816, 212184, 221867, 229024, 234918, 257652, 265608, 274071, 282912, 300594, 313224, 343536, 354144, 365428, 400792, 417632, 424368, 443734, 450891, 469836, 515304, 531216, 548142, 601188, 626448, 665601, 687072, 730856, 801584, 822213, 848736, 887468, 901782, 939672, 1030608, 1062432, 1096284, 1202376, 1252896, 1331202, 1461712, 1553069, 1603168, 1644426, 1774936, 1803564, 1879344, 1996803, 2061216, 2192568, 2404752, 2662404, 2923424, 3106138, 3288852, 3549872, 3607128, 3758688, 3993606, 4385136, 4659207, 4809504, 5324808, 6212276, 6577704, 7099744, 7214256, 7987212, 8770272, 9318414, 10649616, 12424552, 13155408, 13977621, 14428512, 15974424, 18636828, 21299232, 24849104, 26310816, 27955242, 31948848, 37273656, 49698208, 55910484, 63897696, 74547312, 111820968, 149094624, 223641936, 447283872]

約数ペア:

[(1, 447283872), (2, 223641936), (3, 149094624), (4, 111820968), (6, 74547312), (7, 63897696), (8, 55910484), (9, 49698208), (12, 37273656), (14, 31948848), (16, 27955242), (17, 26310816), (18, 24849104), (21, 21299232), (24, 18636828), (28, 15974424), (31, 14428512), (32, 13977621), (34, 13155408), (36, 12424552), (42, 10649616), (48, 9318414), (51, 8770272), (56, 7987212), (62, 7214256), (63, 7099744), (68, 6577704), (72, 6212276), (84, 5324808), (93, 4809504), (96, 4659207), (102, 4385136), (112, 3993606), (119, 3758688), (124, 3607128), (126, 3549872), (136, 3288852), (144, 3106138), (153, 2923424), (168, 2662404), (186, 2404752), (204, 2192568), (217, 2061216), (224, 1996803), (238, 1879344), (248, 1803564), (252, 1774936), (272, 1644426), (279, 1603168), (288, 1553069), (306, 1461712), (336, 1331202), (357, 1252896), (372, 1202376), (408, 1096284), (421, 1062432), (434, 1030608), (476, 939672), (496, 901782), (504, 887468), (527, 848736), (544, 822213), (558, 801584), (612, 730856), (651, 687072), (672, 665601), (714, 626448), (744, 601188), (816, 548142), (842, 531216), (868, 515304), (952, 469836), (992, 450891), (1008, 443734), (1054, 424368), (1071, 417632), (1116, 400792), (1224, 365428), (1263, 354144), (1302, 343536), (1428, 313224), (1488, 300594), (1581, 282912), (1632, 274071), (1684, 265608), (1736, 257652), (1904, 234918), (1953, 229024), (2016, 221867), (2108, 212184), (2142, 208816), (2232, 200396), (2448, 182714), (2526, 177072), (2604, 171768), (2856, 156612), (2947, 151776), (2976, 150297), (3162, 141456), (3368, 132804), (3472, 128826), (3689, 121248), (3789, 118048), (3808, 117459), (3906, 114512), (4216, 106092), (4284, 104408), (4464, 100198), (4743, 94304), (4896, 91357), (5052, 88536), (5208, 85884), (5712, 78306), (5894, 75888), (6324, 70728), (6736, 66402), (6944, 64413), (7157, 62496), (7378, 60624), (7578, 59024), (7812, 57256), (8432, 53046), (8568, 52204), (8841, 50592), (8928, 50099), (9486, 47152), (10104, 44268), (10416, 42942), (11067, 40416), (11424, 39153), (11788, 37944), (12648, 35364), (13051, 34272), (13472, 33201), (14314, 31248), (14756, 30312), (15156, 29512), (15624, 28628), (16864, 26523), (17136, 26102), (17682, 25296), (18972, 23576), (20208, 22134), (20832, 21471)]