2531325888

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6944

約数の個数: 252

約数和(自身を含む): 9090736200

約数和(自身を除く): 6559410312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 5096, 5733, 5824, 6552, 6899, 7056, 7488, 7644, 8736, 9408, 10192, 11466, 13104, 13798, 14112, 15288, 17472, 20384, 20697, 22932, 26208, 27596, 28224, 30576, 40768, 41394, 45864, 48293, 52416, 55192, 61152, 62091, 82788, 89687, 91728, 96586, 110384, 122304, 124182, 144879, 165576, 179374, 183456, 193172, 220768, 248364, 269061, 289758, 331152, 338051, 358748, 366912, 386344, 434637, 441536, 496728, 538122, 579516, 627809, 662304, 676102, 717496, 772688, 807183, 869274, 993456, 1014153, 1076244, 1159032, 1255618, 1324608, 1352204, 1434992, 1545376, 1614366, 1738548, 1883427, 1986912, 2028306, 2152488, 2318064, 2511236, 2704408, 2869984, 3042459, 3090752, 3228732, 3477096, 3766854, 3973824, 4056612, 4304976, 4394663, 4636128, 5022472, 5408816, 5650281, 5739968, 6084918, 6457464, 6954192, 7533708, 8113224, 8609952, 8789326, 9272256, 10044944, 10817632, 11300562, 12169836, 12914928, 13183989, 13908384, 15067416, 16226448, 17219904, 17578652, 20089888, 21635264, 22601124, 24339672, 25829856, 26367978, 27816768, 30134832, 32452896, 35157304, 39551967, 40179776, 45202248, 48679344, 51659712, 52735956, 60269664, 64905792, 70314608, 79103934, 90404496, 97358688, 105471912, 120539328, 140629216, 158207868, 180808992, 194717376, 210943824, 281258432, 316415736, 361617984, 421887648, 632831472, 843775296, 1265662944, 2531325888]

約数ペア:

[(1, 2531325888), (2, 1265662944), (3, 843775296), (4, 632831472), (6, 421887648), (7, 361617984), (8, 316415736), (9, 281258432), (12, 210943824), (13, 194717376), (14, 180808992), (16, 158207868), (18, 140629216), (21, 120539328), (24, 105471912), (26, 97358688), (28, 90404496), (32, 79103934), (36, 70314608), (39, 64905792), (42, 60269664), (48, 52735956), (49, 51659712), (52, 48679344), (56, 45202248), (63, 40179776), (64, 39551967), (72, 35157304), (78, 32452896), (84, 30134832), (91, 27816768), (96, 26367978), (98, 25829856), (104, 24339672), (112, 22601124), (117, 21635264), (126, 20089888), (144, 17578652), (147, 17219904), (156, 16226448), (168, 15067416), (182, 13908384), (192, 13183989), (196, 12914928), (208, 12169836), (224, 11300562), (234, 10817632), (252, 10044944), (273, 9272256), (288, 8789326), (294, 8609952), (312, 8113224), (336, 7533708), (364, 6954192), (392, 6457464), (416, 6084918), (441, 5739968), (448, 5650281), (468, 5408816), (504, 5022472), (546, 4636128), (576, 4394663), (588, 4304976), (624, 4056612), (637, 3973824), (672, 3766854), (728, 3477096), (784, 3228732), (819, 3090752), (832, 3042459), (882, 2869984), (936, 2704408), (1008, 2511236), (1092, 2318064), (1176, 2152488), (1248, 2028306), (1274, 1986912), (1344, 1883427), (1456, 1738548), (1568, 1614366), (1638, 1545376), (1764, 1434992), (1872, 1352204), (1911, 1324608), (2016, 1255618), (2184, 1159032), (2352, 1076244), (2496, 1014153), (2548, 993456), (2912, 869274), (3136, 807183), (3276, 772688), (3528, 717496), (3744, 676102), (3822, 662304), (4032, 627809), (4368, 579516), (4704, 538122), (5096, 496728), (5733, 441536), (5824, 434637), (6552, 386344), (6899, 366912), (7056, 358748), (7488, 338051), (7644, 331152), (8736, 289758), (9408, 269061), (10192, 248364), (11466, 220768), (13104, 193172), (13798, 183456), (14112, 179374), (15288, 165576), (17472, 144879), (20384, 124182), (20697, 122304), (22932, 110384), (26208, 96586), (27596, 91728), (28224, 89687), (30576, 82788), (40768, 62091), (41394, 61152), (45864, 55192), (48293, 52416)]