2649687552

素因数分解:

$2^9\times 3^6\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 280

約数和(自身を含む): 8229503040

約数和(自身を除く): 5579815488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 229, 243, 248, 256, 279, 288, 324, 372, 384, 432, 458, 486, 496, 512, 558, 576, 648, 687, 729, 744, 768, 837, 864, 916, 972, 992, 1116, 1152, 1296, 1374, 1458, 1488, 1536, 1674, 1728, 1832, 1944, 1984, 2061, 2232, 2304, 2511, 2592, 2748, 2916, 2976, 3348, 3456, 3664, 3888, 3968, 4122, 4464, 4608, 5022, 5184, 5496, 5832, 5952, 6183, 6696, 6912, 7099, 7328, 7533, 7776, 7936, 8244, 8928, 10044, 10368, 10992, 11664, 11904, 12366, 13392, 13824, 14198, 14656, 15066, 15552, 15872, 16488, 17856, 18549, 20088, 20736, 21297, 21984, 22599, 23328, 23808, 24732, 26784, 28396, 29312, 30132, 31104, 32976, 35712, 37098, 40176, 41472, 42594, 43968, 45198, 46656, 47616, 49464, 53568, 55647, 56792, 58624, 60264, 62208, 63891, 65952, 71424, 74196, 80352, 85188, 87936, 90396, 93312, 98928, 107136, 111294, 113584, 117248, 120528, 124416, 127782, 131904, 142848, 148392, 160704, 166941, 170376, 175872, 180792, 186624, 191673, 197856, 214272, 222588, 227168, 241056, 255564, 263808, 296784, 321408, 333882, 340752, 351744, 361584, 373248, 383346, 395712, 428544, 445176, 454336, 482112, 511128, 527616, 575019, 593568, 642816, 667764, 681504, 723168, 766692, 791424, 890352, 908672, 964224, 1022256, 1055232, 1150038, 1187136, 1285632, 1335528, 1363008, 1446336, 1533384, 1582848, 1725057, 1780704, 1817344, 1928448, 2044512, 2300076, 2374272, 2671056, 2726016, 2892672, 3066768, 3165696, 3450114, 3561408, 3634688, 3856896, 4089024, 4600152, 4748544, 5175171, 5342112, 5452032, 5785344, 6133536, 6900228, 7122816, 8178048, 9200304, 9497088, 10350342, 10684224, 10904064, 11570688, 12267072, 13800456, 14245632, 16356096, 18400608, 20700684, 21368448, 24534144, 27600912, 28491264, 32712192, 36801216, 41401368, 42736896, 49068288, 55201824, 73602432, 82802736, 85473792, 98136576, 110403648, 147204864, 165605472, 220807296, 294409728, 331210944, 441614592, 662421888, 883229184, 1324843776, 2649687552]

約数ペア:

[(1, 2649687552), (2, 1324843776), (3, 883229184), (4, 662421888), (6, 441614592), (8, 331210944), (9, 294409728), (12, 220807296), (16, 165605472), (18, 147204864), (24, 110403648), (27, 98136576), (31, 85473792), (32, 82802736), (36, 73602432), (48, 55201824), (54, 49068288), (62, 42736896), (64, 41401368), (72, 36801216), (81, 32712192), (93, 28491264), (96, 27600912), (108, 24534144), (124, 21368448), (128, 20700684), (144, 18400608), (162, 16356096), (186, 14245632), (192, 13800456), (216, 12267072), (229, 11570688), (243, 10904064), (248, 10684224), (256, 10350342), (279, 9497088), (288, 9200304), (324, 8178048), (372, 7122816), (384, 6900228), (432, 6133536), (458, 5785344), (486, 5452032), (496, 5342112), (512, 5175171), (558, 4748544), (576, 4600152), (648, 4089024), (687, 3856896), (729, 3634688), (744, 3561408), (768, 3450114), (837, 3165696), (864, 3066768), (916, 2892672), (972, 2726016), (992, 2671056), (1116, 2374272), (1152, 2300076), (1296, 2044512), (1374, 1928448), (1458, 1817344), (1488, 1780704), (1536, 1725057), (1674, 1582848), (1728, 1533384), (1832, 1446336), (1944, 1363008), (1984, 1335528), (2061, 1285632), (2232, 1187136), (2304, 1150038), (2511, 1055232), (2592, 1022256), (2748, 964224), (2916, 908672), (2976, 890352), (3348, 791424), (3456, 766692), (3664, 723168), (3888, 681504), (3968, 667764), (4122, 642816), (4464, 593568), (4608, 575019), (5022, 527616), (5184, 511128), (5496, 482112), (5832, 454336), (5952, 445176), (6183, 428544), (6696, 395712), (6912, 383346), (7099, 373248), (7328, 361584), (7533, 351744), (7776, 340752), (7936, 333882), (8244, 321408), (8928, 296784), (10044, 263808), (10368, 255564), (10992, 241056), (11664, 227168), (11904, 222588), (12366, 214272), (13392, 197856), (13824, 191673), (14198, 186624), (14656, 180792), (15066, 175872), (15552, 170376), (15872, 166941), (16488, 160704), (17856, 148392), (18549, 142848), (20088, 131904), (20736, 127782), (21297, 124416), (21984, 120528), (22599, 117248), (23328, 113584), (23808, 111294), (24732, 107136), (26784, 98928), (28396, 93312), (29312, 90396), (30132, 87936), (31104, 85188), (32976, 80352), (35712, 74196), (37098, 71424), (40176, 65952), (41472, 63891), (42594, 62208), (43968, 60264), (45198, 58624), (46656, 56792), (47616, 55647), (49464, 53568)]