2019714816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8737}}^1$

素因数の和:8806

約数の個数: 144

約数和(自身を含む): 6286886144

約数和(自身を除く): 4267171328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 768, 896, 903, 1032, 1204, 1344, 1376, 1792, 1806, 2064, 2408, 2688, 2752, 3612, 4128, 4816, 5376, 5504, 7224, 8256, 8737, 9632, 11008, 14448, 16512, 17474, 19264, 26211, 28896, 33024, 34948, 38528, 52422, 57792, 61159, 69896, 77056, 104844, 115584, 122318, 139792, 183477, 209688, 231168, 244636, 279584, 366954, 375691, 419376, 489272, 559168, 733908, 751382, 838752, 978544, 1118336, 1127073, 1467816, 1502764, 1677504, 1957088, 2236672, 2254146, 2629837, 2935632, 3005528, 3355008, 3914176, 4508292, 5259674, 5871264, 6011056, 6710016, 7828352, 7889511, 9016584, 10519348, 11742528, 12022112, 15656704, 15779022, 18033168, 21038696, 23485056, 24044224, 31558044, 36066336, 42077392, 46970112, 48088448, 63116088, 72132672, 84154784, 96176896, 126232176, 144265344, 168309568, 252464352, 288530688, 336619136, 504928704, 673238272, 1009857408, 2019714816]

約数ペア:

[(1, 2019714816), (2, 1009857408), (3, 673238272), (4, 504928704), (6, 336619136), (7, 288530688), (8, 252464352), (12, 168309568), (14, 144265344), (16, 126232176), (21, 96176896), (24, 84154784), (28, 72132672), (32, 63116088), (42, 48088448), (43, 46970112), (48, 42077392), (56, 36066336), (64, 31558044), (84, 24044224), (86, 23485056), (96, 21038696), (112, 18033168), (128, 15779022), (129, 15656704), (168, 12022112), (172, 11742528), (192, 10519348), (224, 9016584), (256, 7889511), (258, 7828352), (301, 6710016), (336, 6011056), (344, 5871264), (384, 5259674), (448, 4508292), (516, 3914176), (602, 3355008), (672, 3005528), (688, 2935632), (768, 2629837), (896, 2254146), (903, 2236672), (1032, 1957088), (1204, 1677504), (1344, 1502764), (1376, 1467816), (1792, 1127073), (1806, 1118336), (2064, 978544), (2408, 838752), (2688, 751382), (2752, 733908), (3612, 559168), (4128, 489272), (4816, 419376), (5376, 375691), (5504, 366954), (7224, 279584), (8256, 244636), (8737, 231168), (9632, 209688), (11008, 183477), (14448, 139792), (16512, 122318), (17474, 115584), (19264, 104844), (26211, 77056), (28896, 69896), (33024, 61159), (34948, 57792), (38528, 52422)]