19976302368

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{15493}}^1$

素因数の和:15568

約数の個数: 216

約数和(自身を含む): 64133167644

約数和(自身を除く): 44156865276

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 288, 296, 333, 352, 363, 396, 407, 444, 484, 528, 592, 666, 726, 792, 814, 888, 968, 1056, 1089, 1184, 1221, 1332, 1452, 1584, 1628, 1776, 1936, 2178, 2442, 2664, 2904, 3168, 3256, 3552, 3663, 3872, 4356, 4477, 4884, 5328, 5808, 6512, 7326, 8712, 8954, 9768, 10656, 11616, 13024, 13431, 14652, 15493, 17424, 17908, 19536, 26862, 29304, 30986, 34848, 35816, 39072, 40293, 46479, 53724, 58608, 61972, 71632, 80586, 92958, 107448, 117216, 123944, 139437, 143264, 161172, 170423, 185916, 214896, 247888, 278874, 322344, 340846, 371832, 429792, 495776, 511269, 557748, 573241, 644688, 681692, 743664, 1022538, 1115496, 1146482, 1289376, 1363384, 1487328, 1533807, 1719723, 1874653, 2045076, 2230992, 2292964, 2726768, 3067614, 3439446, 3749306, 4090152, 4461984, 4585928, 5159169, 5453536, 5623959, 6135228, 6305651, 6878892, 7498612, 8180304, 9171856, 10318338, 11247918, 12270456, 12611302, 13757784, 14997224, 16360608, 16871877, 18343712, 18916953, 20636676, 22495836, 24540912, 25222604, 27515568, 29994448, 33743754, 37833906, 41273352, 44991672, 49081824, 50445208, 55031136, 56750859, 59988896, 67487508, 69362161, 75667812, 82546704, 89983344, 100890416, 113501718, 134975016, 138724322, 151335624, 165093408, 179966688, 201780832, 208086483, 227003436, 269950032, 277448644, 302671248, 416172966, 454006872, 539900064, 554897288, 605342496, 624259449, 832345932, 908013744, 1109794576, 1248518898, 1664691864, 1816027488, 2219589152, 2497037796, 3329383728, 4994075592, 6658767456, 9988151184, 19976302368]

約数ペア:

[(1, 19976302368), (2, 9988151184), (3, 6658767456), (4, 4994075592), (6, 3329383728), (8, 2497037796), (9, 2219589152), (11, 1816027488), (12, 1664691864), (16, 1248518898), (18, 1109794576), (22, 908013744), (24, 832345932), (32, 624259449), (33, 605342496), (36, 554897288), (37, 539900064), (44, 454006872), (48, 416172966), (66, 302671248), (72, 277448644), (74, 269950032), (88, 227003436), (96, 208086483), (99, 201780832), (111, 179966688), (121, 165093408), (132, 151335624), (144, 138724322), (148, 134975016), (176, 113501718), (198, 100890416), (222, 89983344), (242, 82546704), (264, 75667812), (288, 69362161), (296, 67487508), (333, 59988896), (352, 56750859), (363, 55031136), (396, 50445208), (407, 49081824), (444, 44991672), (484, 41273352), (528, 37833906), (592, 33743754), (666, 29994448), (726, 27515568), (792, 25222604), (814, 24540912), (888, 22495836), (968, 20636676), (1056, 18916953), (1089, 18343712), (1184, 16871877), (1221, 16360608), (1332, 14997224), (1452, 13757784), (1584, 12611302), (1628, 12270456), (1776, 11247918), (1936, 10318338), (2178, 9171856), (2442, 8180304), (2664, 7498612), (2904, 6878892), (3168, 6305651), (3256, 6135228), (3552, 5623959), (3663, 5453536), (3872, 5159169), (4356, 4585928), (4477, 4461984), (4884, 4090152), (5328, 3749306), (5808, 3439446), (6512, 3067614), (7326, 2726768), (8712, 2292964), (8954, 2230992), (9768, 2045076), (10656, 1874653), (11616, 1719723), (13024, 1533807), (13431, 1487328), (14652, 1363384), (15493, 1289376), (17424, 1146482), (17908, 1115496), (19536, 1022538), (26862, 743664), (29304, 681692), (30986, 644688), (34848, 573241), (35816, 557748), (39072, 511269), (40293, 495776), (46479, 429792), (53724, 371832), (58608, 340846), (61972, 322344), (71632, 278874), (80586, 247888), (92958, 214896), (107448, 185916), (117216, 170423), (123944, 161172), (139437, 143264)]