28104222048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{6217}}^1$

素因数の和:6306

約数の個数: 216

約数和(自身を含む): 88690144536

約数和(自身を除く): 60585922488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 961, 992, 1176, 1302, 1488, 1519, 1568, 1736, 1922, 2352, 2604, 2883, 2976, 3038, 3472, 3844, 4557, 4704, 5208, 5766, 6076, 6217, 6727, 6944, 7688, 9114, 10416, 11532, 12152, 12434, 13454, 15376, 18228, 18651, 20181, 20832, 23064, 24304, 24868, 26908, 30752, 36456, 37302, 40362, 43519, 46128, 47089, 48608, 49736, 53816, 72912, 74604, 80724, 87038, 92256, 94178, 99472, 107632, 130557, 141267, 145824, 149208, 161448, 174076, 188356, 192727, 198944, 215264, 261114, 282534, 298416, 304633, 322896, 348152, 376712, 385454, 522228, 565068, 578181, 596832, 609266, 645792, 696304, 753424, 770908, 913899, 1044456, 1130136, 1156362, 1218532, 1349089, 1392608, 1506848, 1541816, 1827798, 2088912, 2260272, 2312724, 2437064, 2698178, 3083632, 3655596, 4047267, 4177824, 4520544, 4625448, 4874128, 5396356, 5974537, 6167264, 7311192, 8094534, 9250896, 9443623, 9748256, 10792712, 11949074, 14622384, 16189068, 17923611, 18501792, 18887246, 21585424, 23898148, 28330869, 29244768, 32378136, 35847222, 37774492, 41821759, 43170848, 47796296, 56661738, 64756272, 71694444, 75548984, 83643518, 95592592, 113323476, 125465277, 129512544, 143388888, 151097968, 167287036, 191185184, 226646952, 250930554, 286777776, 292752313, 302195936, 334574072, 453293904, 501861108, 573555552, 585504626, 669148144, 878256939, 906587808, 1003722216, 1171009252, 1338296288, 1756513878, 2007444432, 2342018504, 3513027756, 4014888864, 4684037008, 7026055512, 9368074016, 14052111024, 28104222048]

約数ペア:

[(1, 28104222048), (2, 14052111024), (3, 9368074016), (4, 7026055512), (6, 4684037008), (7, 4014888864), (8, 3513027756), (12, 2342018504), (14, 2007444432), (16, 1756513878), (21, 1338296288), (24, 1171009252), (28, 1003722216), (31, 906587808), (32, 878256939), (42, 669148144), (48, 585504626), (49, 573555552), (56, 501861108), (62, 453293904), (84, 334574072), (93, 302195936), (96, 292752313), (98, 286777776), (112, 250930554), (124, 226646952), (147, 191185184), (168, 167287036), (186, 151097968), (196, 143388888), (217, 129512544), (224, 125465277), (248, 113323476), (294, 95592592), (336, 83643518), (372, 75548984), (392, 71694444), (434, 64756272), (496, 56661738), (588, 47796296), (651, 43170848), (672, 41821759), (744, 37774492), (784, 35847222), (868, 32378136), (961, 29244768), (992, 28330869), (1176, 23898148), (1302, 21585424), (1488, 18887246), (1519, 18501792), (1568, 17923611), (1736, 16189068), (1922, 14622384), (2352, 11949074), (2604, 10792712), (2883, 9748256), (2976, 9443623), (3038, 9250896), (3472, 8094534), (3844, 7311192), (4557, 6167264), (4704, 5974537), (5208, 5396356), (5766, 4874128), (6076, 4625448), (6217, 4520544), (6727, 4177824), (6944, 4047267), (7688, 3655596), (9114, 3083632), (10416, 2698178), (11532, 2437064), (12152, 2312724), (12434, 2260272), (13454, 2088912), (15376, 1827798), (18228, 1541816), (18651, 1506848), (20181, 1392608), (20832, 1349089), (23064, 1218532), (24304, 1156362), (24868, 1130136), (26908, 1044456), (30752, 913899), (36456, 770908), (37302, 753424), (40362, 696304), (43519, 645792), (46128, 609266), (47089, 596832), (48608, 578181), (49736, 565068), (53816, 522228), (72912, 385454), (74604, 376712), (80724, 348152), (87038, 322896), (92256, 304633), (94178, 298416), (99472, 282534), (107632, 261114), (130557, 215264), (141267, 198944), (145824, 192727), (149208, 188356), (161448, 174076)]