986777784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 2902255200

約数和(自身を除く): 1915477416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 289, 306, 376, 408, 423, 564, 578, 612, 799, 846, 867, 1009, 1128, 1156, 1224, 1598, 1692, 1734, 2018, 2312, 2397, 2601, 3027, 3196, 3384, 3468, 4036, 4794, 5202, 6054, 6392, 6936, 7191, 8072, 9081, 9588, 10404, 12108, 13583, 14382, 17153, 18162, 19176, 20808, 24216, 27166, 28764, 34306, 36324, 40749, 47423, 51459, 54332, 57528, 68612, 72648, 81498, 94846, 102918, 108664, 122247, 137224, 142269, 154377, 162996, 189692, 205836, 244494, 284538, 291601, 308754, 325992, 379384, 411672, 426807, 488988, 569076, 583202, 617508, 806191, 853614, 874803, 977976, 1138152, 1166404, 1235016, 1612382, 1707228, 1749606, 2332808, 2418573, 2624409, 3224764, 3414456, 3499212, 4837146, 5248818, 6449528, 6998424, 7255719, 9674292, 10497636, 13705247, 14511438, 19348584, 20995272, 27410494, 29022876, 41115741, 54820988, 58045752, 82231482, 109641976, 123347223, 164462964, 246694446, 328925928, 493388892, 986777784]

約数ペア:

[(1, 986777784), (2, 493388892), (3, 328925928), (4, 246694446), (6, 164462964), (8, 123347223), (9, 109641976), (12, 82231482), (17, 58045752), (18, 54820988), (24, 41115741), (34, 29022876), (36, 27410494), (47, 20995272), (51, 19348584), (68, 14511438), (72, 13705247), (94, 10497636), (102, 9674292), (136, 7255719), (141, 6998424), (153, 6449528), (188, 5248818), (204, 4837146), (282, 3499212), (289, 3414456), (306, 3224764), (376, 2624409), (408, 2418573), (423, 2332808), (564, 1749606), (578, 1707228), (612, 1612382), (799, 1235016), (846, 1166404), (867, 1138152), (1009, 977976), (1128, 874803), (1156, 853614), (1224, 806191), (1598, 617508), (1692, 583202), (1734, 569076), (2018, 488988), (2312, 426807), (2397, 411672), (2601, 379384), (3027, 325992), (3196, 308754), (3384, 291601), (3468, 284538), (4036, 244494), (4794, 205836), (5202, 189692), (6054, 162996), (6392, 154377), (6936, 142269), (7191, 137224), (8072, 122247), (9081, 108664), (9588, 102918), (10404, 94846), (12108, 81498), (13583, 72648), (14382, 68612), (17153, 57528), (18162, 54332), (19176, 51459), (20808, 47423), (24216, 40749), (27166, 36324), (28764, 34306)]