2487700128

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 6605770752

約数和(自身を除く): 4118070624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 211, 382, 422, 573, 633, 643, 764, 844, 1146, 1266, 1286, 1528, 1688, 1929, 2292, 2532, 2572, 3056, 3376, 3858, 4584, 5064, 5144, 6112, 6752, 7716, 9168, 10128, 10288, 15432, 18336, 20256, 20576, 30864, 40301, 61728, 80602, 120903, 122813, 135673, 161204, 241806, 245626, 271346, 322408, 368439, 407019, 483612, 491252, 542692, 644816, 736878, 814038, 967224, 982504, 1085384, 1289632, 1473756, 1628076, 1934448, 1965008, 2170768, 2947512, 3256152, 3868896, 3930016, 4341536, 5895024, 6512304, 11790048, 13024608, 25913543, 51827086, 77740629, 103654172, 155481258, 207308344, 310962516, 414616688, 621925032, 829233376, 1243850064, 2487700128]

約数ペア:

[(1, 2487700128), (2, 1243850064), (3, 829233376), (4, 621925032), (6, 414616688), (8, 310962516), (12, 207308344), (16, 155481258), (24, 103654172), (32, 77740629), (48, 51827086), (96, 25913543), (191, 13024608), (211, 11790048), (382, 6512304), (422, 5895024), (573, 4341536), (633, 3930016), (643, 3868896), (764, 3256152), (844, 2947512), (1146, 2170768), (1266, 1965008), (1286, 1934448), (1528, 1628076), (1688, 1473756), (1929, 1289632), (2292, 1085384), (2532, 982504), (2572, 967224), (3056, 814038), (3376, 736878), (3858, 644816), (4584, 542692), (5064, 491252), (5144, 483612), (6112, 407019), (6752, 368439), (7716, 322408), (9168, 271346), (10128, 245626), (10288, 241806), (15432, 161204), (18336, 135673), (20256, 122813), (20576, 120903), (30864, 80602), (40301, 61728)]