18576122352

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{28703}}^1$

素因数の和:28950

約数の個数: 80

約数和(自身を含む): 48833541120

約数和(自身を除く): 30257418768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 1112, 1164, 1552, 1668, 2224, 2328, 3336, 4656, 6672, 13483, 26966, 28703, 40449, 53932, 57406, 80898, 86109, 107864, 114812, 161796, 172218, 215728, 229624, 323592, 344436, 459248, 647184, 688872, 1377744, 2784191, 3989717, 5568382, 7979434, 8352573, 11136764, 11969151, 15958868, 16705146, 22273528, 23938302, 31917736, 33410292, 44547056, 47876604, 63835472, 66820584, 95753208, 133641168, 191506416, 387002549, 774005098, 1161007647, 1548010196, 2322015294, 3096020392, 4644030588, 6192040784, 9288061176, 18576122352]

約数ペア:

[(1, 18576122352), (2, 9288061176), (3, 6192040784), (4, 4644030588), (6, 3096020392), (8, 2322015294), (12, 1548010196), (16, 1161007647), (24, 774005098), (48, 387002549), (97, 191506416), (139, 133641168), (194, 95753208), (278, 66820584), (291, 63835472), (388, 47876604), (417, 44547056), (556, 33410292), (582, 31917736), (776, 23938302), (834, 22273528), (1112, 16705146), (1164, 15958868), (1552, 11969151), (1668, 11136764), (2224, 8352573), (2328, 7979434), (3336, 5568382), (4656, 3989717), (6672, 2784191), (13483, 1377744), (26966, 688872), (28703, 647184), (40449, 459248), (53932, 344436), (57406, 323592), (80898, 229624), (86109, 215728), (107864, 172218), (114812, 161796)]