1001871684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 2839112640

約数和(自身を除く): 1837240956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 137, 177, 198, 236, 274, 313, 354, 396, 411, 531, 548, 626, 649, 708, 822, 939, 1062, 1233, 1252, 1298, 1507, 1644, 1878, 1947, 2124, 2466, 2596, 2817, 3014, 3443, 3756, 3894, 4521, 4932, 5634, 5841, 6028, 6886, 7788, 8083, 9042, 10329, 11268, 11682, 13563, 13772, 16166, 18084, 18467, 20658, 23364, 24249, 27126, 30987, 32332, 36934, 41316, 42881, 48498, 54252, 55401, 61974, 72747, 73868, 85762, 88913, 96996, 110802, 123948, 128643, 145494, 166203, 171524, 177826, 203137, 221604, 257286, 266739, 290988, 332406, 355652, 385929, 406274, 471691, 514572, 533478, 609411, 664812, 771858, 800217, 812548, 943382, 1066956, 1218822, 1415073, 1543716, 1600434, 1828233, 1886764, 2437644, 2529979, 2830146, 3200868, 3656466, 4245219, 5059958, 5660292, 7312932, 7589937, 8490438, 10119916, 15179874, 16980876, 22769811, 27829769, 30359748, 45539622, 55659538, 83489307, 91079244, 111319076, 166978614, 250467921, 333957228, 500935842, 1001871684]

約数ペア:

[(1, 1001871684), (2, 500935842), (3, 333957228), (4, 250467921), (6, 166978614), (9, 111319076), (11, 91079244), (12, 83489307), (18, 55659538), (22, 45539622), (33, 30359748), (36, 27829769), (44, 22769811), (59, 16980876), (66, 15179874), (99, 10119916), (118, 8490438), (132, 7589937), (137, 7312932), (177, 5660292), (198, 5059958), (236, 4245219), (274, 3656466), (313, 3200868), (354, 2830146), (396, 2529979), (411, 2437644), (531, 1886764), (548, 1828233), (626, 1600434), (649, 1543716), (708, 1415073), (822, 1218822), (939, 1066956), (1062, 943382), (1233, 812548), (1252, 800217), (1298, 771858), (1507, 664812), (1644, 609411), (1878, 533478), (1947, 514572), (2124, 471691), (2466, 406274), (2596, 385929), (2817, 355652), (3014, 332406), (3443, 290988), (3756, 266739), (3894, 257286), (4521, 221604), (4932, 203137), (5634, 177826), (5841, 171524), (6028, 166203), (6886, 145494), (7788, 128643), (8083, 123948), (9042, 110802), (10329, 96996), (11268, 88913), (11682, 85762), (13563, 73868), (13772, 72747), (16166, 61974), (18084, 55401), (18467, 54252), (20658, 48498), (23364, 42881), (24249, 41316), (27126, 36934), (30987, 32332)]