1004064816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2053}}^1$

素因数の和:2530

約数の個数: 80

約数和(自身を含む): 2714040576

約数和(自身を除く): 1709975760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 443, 552, 886, 1104, 1329, 1772, 2053, 2658, 3544, 4106, 5316, 6159, 7088, 8212, 10189, 10632, 12318, 16424, 20378, 21264, 24636, 30567, 32848, 40756, 47219, 49272, 61134, 81512, 94438, 98544, 122268, 141657, 163024, 188876, 244536, 283314, 377752, 489072, 566628, 755504, 909479, 1133256, 1818958, 2266512, 2728437, 3637916, 5456874, 7275832, 10913748, 14551664, 20918017, 21827496, 41836034, 43654992, 62754051, 83672068, 125508102, 167344136, 251016204, 334688272, 502032408, 1004064816]

約数ペア:

[(1, 1004064816), (2, 502032408), (3, 334688272), (4, 251016204), (6, 167344136), (8, 125508102), (12, 83672068), (16, 62754051), (23, 43654992), (24, 41836034), (46, 21827496), (48, 20918017), (69, 14551664), (92, 10913748), (138, 7275832), (184, 5456874), (276, 3637916), (368, 2728437), (443, 2266512), (552, 1818958), (886, 1133256), (1104, 909479), (1329, 755504), (1772, 566628), (2053, 489072), (2658, 377752), (3544, 283314), (4106, 244536), (5316, 188876), (6159, 163024), (7088, 141657), (8212, 122268), (10189, 98544), (10632, 94438), (12318, 81512), (16424, 61134), (20378, 49272), (21264, 47219), (24636, 40756), (30567, 32848)]