331473144

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 846779040

約数和(自身を除く): 515305896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 137, 146, 219, 274, 292, 411, 438, 548, 584, 822, 876, 1096, 1381, 1644, 1752, 2762, 3288, 4143, 5524, 8286, 10001, 11048, 16572, 20002, 30003, 33144, 40004, 60006, 80008, 100813, 120012, 189197, 201626, 240024, 302439, 378394, 403252, 567591, 604878, 756788, 806504, 1135182, 1209756, 1513576, 2270364, 2419512, 4540728, 13811381, 27622762, 41434143, 55245524, 82868286, 110491048, 165736572, 331473144]

約数ペア:

[(1, 331473144), (2, 165736572), (3, 110491048), (4, 82868286), (6, 55245524), (8, 41434143), (12, 27622762), (24, 13811381), (73, 4540728), (137, 2419512), (146, 2270364), (219, 1513576), (274, 1209756), (292, 1135182), (411, 806504), (438, 756788), (548, 604878), (584, 567591), (822, 403252), (876, 378394), (1096, 302439), (1381, 240024), (1644, 201626), (1752, 189197), (2762, 120012), (3288, 100813), (4143, 80008), (5524, 60006), (8286, 40004), (10001, 33144), (11048, 30003), (16572, 20002)]