1800490224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{4801}}^1$

素因数の和:5426

約数の個数: 80

約数和(自身を含む): 5018435744

約数和(自身を除く): 3217945520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 601, 624, 1202, 1803, 2404, 3606, 4801, 4808, 7212, 7813, 9602, 9616, 14403, 14424, 15626, 19204, 23439, 28806, 28848, 31252, 38408, 46878, 57612, 62413, 62504, 76816, 93756, 115224, 124826, 125008, 187239, 187512, 230448, 249652, 374478, 375024, 499304, 748956, 998608, 1497912, 2885401, 2995824, 5770802, 8656203, 11541604, 17312406, 23083208, 34624812, 37510213, 46166416, 69249624, 75020426, 112530639, 138499248, 150040852, 225061278, 300081704, 450122556, 600163408, 900245112, 1800490224]

約数ペア:

[(1, 1800490224), (2, 900245112), (3, 600163408), (4, 450122556), (6, 300081704), (8, 225061278), (12, 150040852), (13, 138499248), (16, 112530639), (24, 75020426), (26, 69249624), (39, 46166416), (48, 37510213), (52, 34624812), (78, 23083208), (104, 17312406), (156, 11541604), (208, 8656203), (312, 5770802), (601, 2995824), (624, 2885401), (1202, 1497912), (1803, 998608), (2404, 748956), (3606, 499304), (4801, 375024), (4808, 374478), (7212, 249652), (7813, 230448), (9602, 187512), (9616, 187239), (14403, 125008), (14424, 124826), (15626, 115224), (19204, 93756), (23439, 76816), (28806, 62504), (28848, 62413), (31252, 57612), (38408, 46878)]