19861297344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{5431}}^1$

素因数の和:6363

約数の個数: 168

約数和(自身を含む): 65145237248

約数和(自身を除く): 45283939904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 907, 1008, 1344, 1814, 2016, 2721, 3628, 4032, 5431, 5442, 6349, 7256, 8163, 10862, 10884, 12698, 14512, 16293, 16326, 19047, 21724, 21768, 25396, 29024, 32586, 32652, 38017, 38094, 43448, 43536, 48879, 50792, 57141, 58048, 65172, 65304, 76034, 76188, 86896, 87072, 97758, 101584, 114051, 114282, 130344, 130608, 152068, 152376, 173792, 174144, 195516, 203168, 228102, 228564, 260688, 261216, 304136, 304752, 342153, 347584, 391032, 406336, 456204, 457128, 521376, 522432, 608272, 609504, 684306, 782064, 912408, 914256, 1042752, 1216544, 1219008, 1368612, 1564128, 1824816, 1828512, 2433088, 2737224, 3128256, 3649632, 3657024, 4925917, 5474448, 7299264, 9851834, 10948896, 14777751, 19703668, 21897792, 29555502, 34481419, 39407336, 44333253, 59111004, 68962838, 78814672, 88666506, 103444257, 118222008, 137925676, 157629344, 177333012, 206888514, 236444016, 275851352, 310332771, 315258688, 354666024, 413777028, 472888032, 551702704, 620665542, 709332048, 827554056, 945776064, 1103405408, 1241331084, 1418664096, 1655108112, 2206810816, 2482662168, 2837328192, 3310216224, 4965324336, 6620432448, 9930648672, 19861297344]

約数ペア:

[(1, 19861297344), (2, 9930648672), (3, 6620432448), (4, 4965324336), (6, 3310216224), (7, 2837328192), (8, 2482662168), (9, 2206810816), (12, 1655108112), (14, 1418664096), (16, 1241331084), (18, 1103405408), (21, 945776064), (24, 827554056), (28, 709332048), (32, 620665542), (36, 551702704), (42, 472888032), (48, 413777028), (56, 354666024), (63, 315258688), (64, 310332771), (72, 275851352), (84, 236444016), (96, 206888514), (112, 177333012), (126, 157629344), (144, 137925676), (168, 118222008), (192, 103444257), (224, 88666506), (252, 78814672), (288, 68962838), (336, 59111004), (448, 44333253), (504, 39407336), (576, 34481419), (672, 29555502), (907, 21897792), (1008, 19703668), (1344, 14777751), (1814, 10948896), (2016, 9851834), (2721, 7299264), (3628, 5474448), (4032, 4925917), (5431, 3657024), (5442, 3649632), (6349, 3128256), (7256, 2737224), (8163, 2433088), (10862, 1828512), (10884, 1824816), (12698, 1564128), (14512, 1368612), (16293, 1219008), (16326, 1216544), (19047, 1042752), (21724, 914256), (21768, 912408), (25396, 782064), (29024, 684306), (32586, 609504), (32652, 608272), (38017, 522432), (38094, 521376), (43448, 457128), (43536, 456204), (48879, 406336), (50792, 391032), (57141, 347584), (58048, 342153), (65172, 304752), (65304, 304136), (76034, 261216), (76188, 260688), (86896, 228564), (87072, 228102), (97758, 203168), (101584, 195516), (114051, 174144), (114282, 173792), (130344, 152376), (130608, 152068)]