18478472544

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{2063}}^1$

素因数の和:3570

約数の個数: 192

約数和(自身を含む): 61666375680

約数和(自身を除く): 43187903136

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, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1481, 1512, 2016, 2063, 2962, 3024, 4126, 4443, 5924, 6048, 6189, 8252, 8886, 10367, 11848, 12378, 13329, 14441, 16504, 17772, 18567, 20734, 23696, 24756, 26658, 28882, 31101, 33008, 35544, 37134, 39987, 41468, 43323, 47392, 49512, 53316, 55701, 57764, 62202, 66016, 71088, 74268, 79974, 82936, 86646, 93303, 99024, 106632, 111402, 115528, 124404, 129969, 142176, 148536, 159948, 165872, 173292, 186606, 198048, 213264, 222804, 231056, 248808, 259938, 279909, 297072, 319896, 331744, 346584, 373212, 389907, 426528, 445608, 462112, 497616, 519876, 559818, 594144, 639792, 693168, 746424, 779814, 891216, 995232, 1039752, 1119636, 1279584, 1386336, 1492848, 1559628, 1782432, 2079504, 2239272, 2985696, 3055303, 3119256, 4159008, 4478544, 6110606, 6238512, 8957088, 9165909, 12221212, 12477024, 18331818, 21387121, 24442424, 27497727, 36663636, 42774242, 48884848, 54995454, 64161363, 73327272, 82493181, 85548484, 97769696, 109990908, 128322726, 146654544, 164986362, 171096968, 192484089, 219981816, 256645452, 293309088, 329972724, 342193936, 384968178, 439963632, 513290904, 577452267, 659945448, 684387872, 769936356, 879927264, 1026581808, 1154904534, 1319890896, 1539872712, 2053163616, 2309809068, 2639781792, 3079745424, 4619618136, 6159490848, 9239236272, 18478472544]

約数ペア:

[(1, 18478472544), (2, 9239236272), (3, 6159490848), (4, 4619618136), (6, 3079745424), (7, 2639781792), (8, 2309809068), (9, 2053163616), (12, 1539872712), (14, 1319890896), (16, 1154904534), (18, 1026581808), (21, 879927264), (24, 769936356), (27, 684387872), (28, 659945448), (32, 577452267), (36, 513290904), (42, 439963632), (48, 384968178), (54, 342193936), (56, 329972724), (63, 293309088), (72, 256645452), (84, 219981816), (96, 192484089), (108, 171096968), (112, 164986362), (126, 146654544), (144, 128322726), (168, 109990908), (189, 97769696), (216, 85548484), (224, 82493181), (252, 73327272), (288, 64161363), (336, 54995454), (378, 48884848), (432, 42774242), (504, 36663636), (672, 27497727), (756, 24442424), (864, 21387121), (1008, 18331818), (1481, 12477024), (1512, 12221212), (2016, 9165909), (2063, 8957088), (2962, 6238512), (3024, 6110606), (4126, 4478544), (4443, 4159008), (5924, 3119256), (6048, 3055303), (6189, 2985696), (8252, 2239272), (8886, 2079504), (10367, 1782432), (11848, 1559628), (12378, 1492848), (13329, 1386336), (14441, 1279584), (16504, 1119636), (17772, 1039752), (18567, 995232), (20734, 891216), (23696, 779814), (24756, 746424), (26658, 693168), (28882, 639792), (31101, 594144), (33008, 559818), (35544, 519876), (37134, 497616), (39987, 462112), (41468, 445608), (43323, 426528), (47392, 389907), (49512, 373212), (53316, 346584), (55701, 331744), (57764, 319896), (62202, 297072), (66016, 279909), (71088, 259938), (74268, 248808), (79974, 231056), (82936, 222804), (86646, 213264), (93303, 198048), (99024, 186606), (106632, 173292), (111402, 165872), (115528, 159948), (124404, 148536), (129969, 142176)]