8980498512

素因数分解:

$2^4\times 3^6\times {\mathrm{37}}^1\times {\mathrm{20809}}^1$

素因数の和:20872

約数の個数: 140

約数和(自身を含む): 26793998740

約数和(自身を除く): 17813500228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 729, 888, 972, 999, 1296, 1332, 1458, 1776, 1944, 1998, 2664, 2916, 2997, 3888, 3996, 5328, 5832, 5994, 7992, 8991, 11664, 11988, 15984, 17982, 20809, 23976, 26973, 35964, 41618, 47952, 53946, 62427, 71928, 83236, 107892, 124854, 143856, 166472, 187281, 215784, 249708, 332944, 374562, 431568, 499416, 561843, 749124, 769933, 998832, 1123686, 1498248, 1539866, 1685529, 2247372, 2309799, 2996496, 3079732, 3371058, 4494744, 4619598, 5056587, 6159464, 6742116, 6929397, 8989488, 9239196, 10113174, 12318928, 13484232, 13858794, 15169761, 18478392, 20226348, 20788191, 26968464, 27717588, 30339522, 36956784, 40452696, 41576382, 55435176, 60679044, 62364573, 80905392, 83152764, 110870352, 121358088, 124729146, 166305528, 187093719, 242716176, 249458292, 332611056, 374187438, 498916584, 561281157, 748374876, 997833168, 1122562314, 1496749752, 2245124628, 2993499504, 4490249256, 8980498512]

約数ペア:

[(1, 8980498512), (2, 4490249256), (3, 2993499504), (4, 2245124628), (6, 1496749752), (8, 1122562314), (9, 997833168), (12, 748374876), (16, 561281157), (18, 498916584), (24, 374187438), (27, 332611056), (36, 249458292), (37, 242716176), (48, 187093719), (54, 166305528), (72, 124729146), (74, 121358088), (81, 110870352), (108, 83152764), (111, 80905392), (144, 62364573), (148, 60679044), (162, 55435176), (216, 41576382), (222, 40452696), (243, 36956784), (296, 30339522), (324, 27717588), (333, 26968464), (432, 20788191), (444, 20226348), (486, 18478392), (592, 15169761), (648, 13858794), (666, 13484232), (729, 12318928), (888, 10113174), (972, 9239196), (999, 8989488), (1296, 6929397), (1332, 6742116), (1458, 6159464), (1776, 5056587), (1944, 4619598), (1998, 4494744), (2664, 3371058), (2916, 3079732), (2997, 2996496), (3888, 2309799), (3996, 2247372), (5328, 1685529), (5832, 1539866), (5994, 1498248), (7992, 1123686), (8991, 998832), (11664, 769933), (11988, 749124), (15984, 561843), (17982, 499416), (20809, 431568), (23976, 374562), (26973, 332944), (35964, 249708), (41618, 215784), (47952, 187281), (53946, 166472), (62427, 143856), (71928, 124854), (83236, 107892)]