1954966272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21391}}^1$

素因数の和:21434

約数の個数: 144

約数和(自身を含む): 6296435712

約数和(自身を除く): 4341469440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3808, 4352, 5376, 5712, 6528, 7616, 11424, 13056, 15232, 21391, 22848, 30464, 42782, 45696, 64173, 85564, 91392, 128346, 149737, 171128, 256692, 299474, 342256, 363647, 449211, 513384, 598948, 684512, 727294, 898422, 1026768, 1090941, 1197896, 1369024, 1454588, 1796844, 2053536, 2181882, 2395792, 2545529, 2738048, 2909176, 3593688, 4107072, 4363764, 4791584, 5091058, 5476096, 5818352, 7187376, 7636587, 8214144, 8727528, 9583168, 10182116, 11636704, 14374752, 15273174, 16428288, 17455056, 19166336, 20364232, 23273408, 28749504, 30546348, 34910112, 38332672, 40728464, 46546816, 57499008, 61092696, 69820224, 81456928, 93093632, 114998016, 122185392, 139640448, 162913856, 244370784, 279280896, 325827712, 488741568, 651655424, 977483136, 1954966272]

約数ペア:

[(1, 1954966272), (2, 977483136), (3, 651655424), (4, 488741568), (6, 325827712), (7, 279280896), (8, 244370784), (12, 162913856), (14, 139640448), (16, 122185392), (17, 114998016), (21, 93093632), (24, 81456928), (28, 69820224), (32, 61092696), (34, 57499008), (42, 46546816), (48, 40728464), (51, 38332672), (56, 34910112), (64, 30546348), (68, 28749504), (84, 23273408), (96, 20364232), (102, 19166336), (112, 17455056), (119, 16428288), (128, 15273174), (136, 14374752), (168, 11636704), (192, 10182116), (204, 9583168), (224, 8727528), (238, 8214144), (256, 7636587), (272, 7187376), (336, 5818352), (357, 5476096), (384, 5091058), (408, 4791584), (448, 4363764), (476, 4107072), (544, 3593688), (672, 2909176), (714, 2738048), (768, 2545529), (816, 2395792), (896, 2181882), (952, 2053536), (1088, 1796844), (1344, 1454588), (1428, 1369024), (1632, 1197896), (1792, 1090941), (1904, 1026768), (2176, 898422), (2688, 727294), (2856, 684512), (3264, 598948), (3808, 513384), (4352, 449211), (5376, 363647), (5712, 342256), (6528, 299474), (7616, 256692), (11424, 171128), (13056, 149737), (15232, 128346), (21391, 91392), (22848, 85564), (30464, 64173), (42782, 45696)]