628381152

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 240

約数和(自身を含む): 2151515520

約数和(自身を除く): 1523134368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 216, 224, 236, 252, 288, 324, 336, 354, 378, 413, 432, 472, 504, 531, 567, 587, 648, 672, 708, 756, 826, 864, 944, 1008, 1062, 1134, 1174, 1239, 1296, 1416, 1512, 1593, 1652, 1761, 1888, 2016, 2124, 2268, 2348, 2478, 2592, 2832, 3024, 3186, 3304, 3522, 3717, 4109, 4248, 4536, 4696, 4779, 4956, 5283, 5664, 6048, 6372, 6608, 7044, 7434, 8218, 8496, 9072, 9392, 9558, 9912, 10566, 11151, 12327, 12744, 13216, 14088, 14868, 15849, 16436, 16992, 18144, 18784, 19116, 19824, 21132, 22302, 24654, 25488, 28176, 29736, 31698, 32872, 33453, 34633, 36981, 38232, 39648, 42264, 44604, 47547, 49308, 50976, 56352, 59472, 63396, 65744, 66906, 69266, 73962, 76464, 84528, 89208, 95094, 98616, 103899, 110943, 118944, 126792, 131488, 133812, 138532, 147924, 152928, 169056, 178416, 190188, 197232, 207798, 221886, 242431, 253584, 267624, 277064, 295848, 311697, 332829, 356832, 380376, 394464, 415596, 443772, 484862, 507168, 535248, 554128, 591696, 623394, 665658, 727293, 760752, 831192, 887544, 935091, 969724, 1070496, 1108256, 1183392, 1246788, 1331316, 1454586, 1521504, 1662384, 1775088, 1870182, 1939448, 2181879, 2493576, 2662632, 2805273, 2909172, 3324768, 3550176, 3740364, 3878896, 4363758, 4987152, 5325264, 5610546, 5818344, 6545637, 7480728, 7757792, 8727516, 9974304, 10650528, 11221092, 11636688, 13091274, 14961456, 17455032, 19636911, 22442184, 23273376, 26182548, 29922912, 34910064, 39273822, 44884368, 52365096, 69820128, 78547644, 89768736, 104730192, 157095288, 209460384, 314190576, 628381152]

約数ペア:

[(1, 628381152), (2, 314190576), (3, 209460384), (4, 157095288), (6, 104730192), (7, 89768736), (8, 78547644), (9, 69820128), (12, 52365096), (14, 44884368), (16, 39273822), (18, 34910064), (21, 29922912), (24, 26182548), (27, 23273376), (28, 22442184), (32, 19636911), (36, 17455032), (42, 14961456), (48, 13091274), (54, 11636688), (56, 11221092), (59, 10650528), (63, 9974304), (72, 8727516), (81, 7757792), (84, 7480728), (96, 6545637), (108, 5818344), (112, 5610546), (118, 5325264), (126, 4987152), (144, 4363758), (162, 3878896), (168, 3740364), (177, 3550176), (189, 3324768), (216, 2909172), (224, 2805273), (236, 2662632), (252, 2493576), (288, 2181879), (324, 1939448), (336, 1870182), (354, 1775088), (378, 1662384), (413, 1521504), (432, 1454586), (472, 1331316), (504, 1246788), (531, 1183392), (567, 1108256), (587, 1070496), (648, 969724), (672, 935091), (708, 887544), (756, 831192), (826, 760752), (864, 727293), (944, 665658), (1008, 623394), (1062, 591696), (1134, 554128), (1174, 535248), (1239, 507168), (1296, 484862), (1416, 443772), (1512, 415596), (1593, 394464), (1652, 380376), (1761, 356832), (1888, 332829), (2016, 311697), (2124, 295848), (2268, 277064), (2348, 267624), (2478, 253584), (2592, 242431), (2832, 221886), (3024, 207798), (3186, 197232), (3304, 190188), (3522, 178416), (3717, 169056), (4109, 152928), (4248, 147924), (4536, 138532), (4696, 133812), (4779, 131488), (4956, 126792), (5283, 118944), (5664, 110943), (6048, 103899), (6372, 98616), (6608, 95094), (7044, 89208), (7434, 84528), (8218, 76464), (8496, 73962), (9072, 69266), (9392, 66906), (9558, 65744), (9912, 63396), (10566, 59472), (11151, 56352), (12327, 50976), (12744, 49308), (13216, 47547), (14088, 44604), (14868, 42264), (15849, 39648), (16436, 38232), (16992, 36981), (18144, 34633), (18784, 33453), (19116, 32872), (19824, 31698), (21132, 29736), (22302, 28176), (24654, 25488)]