2912381256

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277687}}^1$

素因数の和:277738

約数の個数: 64

約数和(自身を含む): 7997414400

約数和(自身を除く): 5085033144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 277687, 555374, 833061, 1110748, 1666122, 2221496, 3332244, 5276053, 6386801, 6664488, 10552106, 12773602, 15828159, 19160403, 21104212, 25547204, 31656318, 38320806, 42208424, 51094408, 63312636, 76641612, 121349219, 126625272, 153283224, 242698438, 364047657, 485396876, 728095314, 970793752, 1456190628, 2912381256]

約数ペア:

[(1, 2912381256), (2, 1456190628), (3, 970793752), (4, 728095314), (6, 485396876), (8, 364047657), (12, 242698438), (19, 153283224), (23, 126625272), (24, 121349219), (38, 76641612), (46, 63312636), (57, 51094408), (69, 42208424), (76, 38320806), (92, 31656318), (114, 25547204), (138, 21104212), (152, 19160403), (184, 15828159), (228, 12773602), (276, 10552106), (437, 6664488), (456, 6386801), (552, 5276053), (874, 3332244), (1311, 2221496), (1748, 1666122), (2622, 1110748), (3496, 833061), (5244, 555374), (10488, 277687)]