2382143416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 4678721280

約数和(自身を除く): 2296577864

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 193, 248, 314, 317, 386, 628, 634, 772, 1256, 1268, 1544, 2536, 4867, 5983, 9734, 9827, 11966, 19468, 19654, 23932, 30301, 38936, 39308, 47864, 49769, 60602, 61181, 78616, 99538, 121204, 122362, 199076, 242408, 244724, 398152, 489448, 939331, 1542839, 1878662, 1896611, 3085678, 3757324, 3793222, 6171356, 7514648, 7586444, 9605417, 12342712, 15172888, 19210834, 38421668, 76843336, 297767927, 595535854, 1191071708, 2382143416]

約数ペア:

[(1, 2382143416), (2, 1191071708), (4, 595535854), (8, 297767927), (31, 76843336), (62, 38421668), (124, 19210834), (157, 15172888), (193, 12342712), (248, 9605417), (314, 7586444), (317, 7514648), (386, 6171356), (628, 3793222), (634, 3757324), (772, 3085678), (1256, 1896611), (1268, 1878662), (1544, 1542839), (2536, 939331), (4867, 489448), (5983, 398152), (9734, 244724), (9827, 242408), (11966, 199076), (19468, 122362), (19654, 121204), (23932, 99538), (30301, 78616), (38936, 61181), (39308, 60602), (47864, 49769)]