28897029885042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{427067}}^1$

素因数の和:427805

約数の個数: 144

約数和(自身を含む): 70390249727616

約数和(自身を除く): 41493219842574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 121, 141, 198, 242, 282, 363, 423, 517, 661, 726, 846, 1034, 1089, 1322, 1551, 1983, 2178, 3102, 3966, 4653, 5687, 5949, 7271, 9306, 11374, 11898, 14542, 17061, 21813, 31067, 34122, 43626, 51183, 62134, 65439, 79981, 93201, 102366, 130878, 159962, 186402, 239943, 279603, 341737, 427067, 479886, 559206, 683474, 719829, 854134, 1025211, 1281201, 1439658, 2050422, 2562402, 3075633, 3759107, 3843603, 4697737, 6151266, 7518214, 7687206, 9395474, 11277321, 14093211, 20072149, 22554642, 28186422, 33831963, 40144298, 42279633, 51675107, 60216447, 67663926, 84559266, 103350214, 120432894, 155025321, 180649341, 220793639, 282291287, 310050642, 361298682, 441587278, 465075963, 564582574, 662380917, 846873861, 930151926, 1324761834, 1693747722, 1987142751, 2428730029, 2540621583, 3105204157, 3974285502, 4857460058, 5081243166, 6210408314, 7286190087, 9315612471, 13267690489, 14572380174, 18631224942, 21858570261, 26535380978, 27946837413, 34157245727, 39803071467, 43717140522, 55893674826, 68314491454, 79606142934, 102471737181, 119409214401, 145944595379, 204943474362, 238818428802, 291889190758, 307415211543, 437833786137, 614830423086, 875667572274, 1313501358411, 1605390549169, 2627002716822, 3210781098338, 4816171647507, 9632343295014, 14448514942521, 28897029885042]

約数ペア:

[(1, 28897029885042), (2, 14448514942521), (3, 9632343295014), (6, 4816171647507), (9, 3210781098338), (11, 2627002716822), (18, 1605390549169), (22, 1313501358411), (33, 875667572274), (47, 614830423086), (66, 437833786137), (94, 307415211543), (99, 291889190758), (121, 238818428802), (141, 204943474362), (198, 145944595379), (242, 119409214401), (282, 102471737181), (363, 79606142934), (423, 68314491454), (517, 55893674826), (661, 43717140522), (726, 39803071467), (846, 34157245727), (1034, 27946837413), (1089, 26535380978), (1322, 21858570261), (1551, 18631224942), (1983, 14572380174), (2178, 13267690489), (3102, 9315612471), (3966, 7286190087), (4653, 6210408314), (5687, 5081243166), (5949, 4857460058), (7271, 3974285502), (9306, 3105204157), (11374, 2540621583), (11898, 2428730029), (14542, 1987142751), (17061, 1693747722), (21813, 1324761834), (31067, 930151926), (34122, 846873861), (43626, 662380917), (51183, 564582574), (62134, 465075963), (65439, 441587278), (79981, 361298682), (93201, 310050642), (102366, 282291287), (130878, 220793639), (159962, 180649341), (186402, 155025321), (239943, 120432894), (279603, 103350214), (341737, 84559266), (427067, 67663926), (479886, 60216447), (559206, 51675107), (683474, 42279633), (719829, 40144298), (854134, 33831963), (1025211, 28186422), (1281201, 22554642), (1439658, 20072149), (2050422, 14093211), (2562402, 11277321), (3075633, 9395474), (3759107, 7687206), (3843603, 7518214), (4697737, 6151266)]