16880441148

素因数分解:

$2^2\times 3^6\times {\mathrm{59}}^2\times {\mathrm{1663}}^1$

素因数の和:1803

約数の個数: 126

約数和(自身を含む): 45081405824

約数和(自身を除く): 28200964676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 729, 972, 1062, 1458, 1593, 1663, 2124, 2916, 3186, 3326, 3481, 4779, 4989, 6372, 6652, 6962, 9558, 9978, 10443, 13924, 14337, 14967, 19116, 19956, 20886, 28674, 29934, 31329, 41772, 43011, 44901, 57348, 59868, 62658, 86022, 89802, 93987, 98117, 125316, 134703, 172044, 179604, 187974, 196234, 269406, 281961, 294351, 375948, 392468, 404109, 538812, 563922, 588702, 808218, 845883, 883053, 1127844, 1177404, 1212327, 1616436, 1691766, 1766106, 2424654, 2537649, 2649159, 3383532, 3532212, 4849308, 5075298, 5298318, 5788903, 7947477, 10150596, 10596636, 11577806, 15894954, 17366709, 23155612, 23842431, 31789908, 34733418, 47684862, 52100127, 69466836, 71527293, 95369724, 104200254, 143054586, 156300381, 208400508, 286109172, 312600762, 468901143, 625201524, 937802286, 1406703429, 1875604572, 2813406858, 4220110287, 5626813716, 8440220574, 16880441148]

約数ペア:

[(1, 16880441148), (2, 8440220574), (3, 5626813716), (4, 4220110287), (6, 2813406858), (9, 1875604572), (12, 1406703429), (18, 937802286), (27, 625201524), (36, 468901143), (54, 312600762), (59, 286109172), (81, 208400508), (108, 156300381), (118, 143054586), (162, 104200254), (177, 95369724), (236, 71527293), (243, 69466836), (324, 52100127), (354, 47684862), (486, 34733418), (531, 31789908), (708, 23842431), (729, 23155612), (972, 17366709), (1062, 15894954), (1458, 11577806), (1593, 10596636), (1663, 10150596), (2124, 7947477), (2916, 5788903), (3186, 5298318), (3326, 5075298), (3481, 4849308), (4779, 3532212), (4989, 3383532), (6372, 2649159), (6652, 2537649), (6962, 2424654), (9558, 1766106), (9978, 1691766), (10443, 1616436), (13924, 1212327), (14337, 1177404), (14967, 1127844), (19116, 883053), (19956, 845883), (20886, 808218), (28674, 588702), (29934, 563922), (31329, 538812), (41772, 404109), (43011, 392468), (44901, 375948), (57348, 294351), (59868, 281961), (62658, 269406), (86022, 196234), (89802, 187974), (93987, 179604), (98117, 172044), (125316, 134703)]