1440790416

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{85517}}^1$

素因数の和:85550

約数の個数: 100

約数和(自身を含む): 4490892252

約数和(自身を除く): 3050101836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 85517, 171034, 256551, 342068, 513102, 684136, 769653, 1026204, 1111721, 1368272, 1539306, 2052408, 2223442, 2308959, 3078612, 3335163, 4104816, 4446884, 4617918, 6157224, 6670326, 6926877, 8893768, 9235836, 10005489, 12314448, 13340652, 13853754, 17787536, 18471672, 20010978, 26681304, 27707508, 30016467, 36943344, 40021956, 53362608, 55415016, 60032934, 80043912, 90049401, 110830032, 120065868, 160087824, 180098802, 240131736, 360197604, 480263472, 720395208, 1440790416]

約数ペア:

[(1, 1440790416), (2, 720395208), (3, 480263472), (4, 360197604), (6, 240131736), (8, 180098802), (9, 160087824), (12, 120065868), (13, 110830032), (16, 90049401), (18, 80043912), (24, 60032934), (26, 55415016), (27, 53362608), (36, 40021956), (39, 36943344), (48, 30016467), (52, 27707508), (54, 26681304), (72, 20010978), (78, 18471672), (81, 17787536), (104, 13853754), (108, 13340652), (117, 12314448), (144, 10005489), (156, 9235836), (162, 8893768), (208, 6926877), (216, 6670326), (234, 6157224), (312, 4617918), (324, 4446884), (351, 4104816), (432, 3335163), (468, 3078612), (624, 2308959), (648, 2223442), (702, 2052408), (936, 1539306), (1053, 1368272), (1296, 1111721), (1404, 1026204), (1872, 769653), (2106, 684136), (2808, 513102), (4212, 342068), (5616, 256551), (8424, 171034), (16848, 85517)]