2579078232

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{128389}}^1$

素因数の和:128438

約数の個数: 80

約数和(自身を含む): 7456891200

約数和(自身を除く): 4877812968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 128389, 256778, 385167, 513556, 770334, 1027112, 1155501, 1540668, 2311002, 3081336, 3466503, 3980059, 4622004, 6933006, 7960118, 9244008, 10399509, 11940177, 13866012, 15920236, 20799018, 23880354, 27732024, 31840472, 35820531, 41598036, 47760708, 71641062, 83196072, 95521416, 107461593, 143282124, 214923186, 286564248, 322384779, 429846372, 644769558, 859692744, 1289539116, 2579078232]

約数ペア:

[(1, 2579078232), (2, 1289539116), (3, 859692744), (4, 644769558), (6, 429846372), (8, 322384779), (9, 286564248), (12, 214923186), (18, 143282124), (24, 107461593), (27, 95521416), (31, 83196072), (36, 71641062), (54, 47760708), (62, 41598036), (72, 35820531), (81, 31840472), (93, 27732024), (108, 23880354), (124, 20799018), (162, 15920236), (186, 13866012), (216, 11940177), (248, 10399509), (279, 9244008), (324, 7960118), (372, 6933006), (558, 4622004), (648, 3980059), (744, 3466503), (837, 3081336), (1116, 2311002), (1674, 1540668), (2232, 1155501), (2511, 1027112), (3348, 770334), (5022, 513556), (6696, 385167), (10044, 256778), (20088, 128389)]