56556420584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 116453376000

約数和(自身を除く): 59896955416

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 71, 92, 124, 142, 184, 248, 284, 359, 389, 568, 713, 718, 778, 1426, 1436, 1556, 1633, 2201, 2852, 2872, 3112, 3266, 4402, 5704, 6532, 8257, 8804, 8947, 11129, 12059, 13064, 16514, 17608, 17894, 22258, 24118, 25489, 27619, 33028, 35788, 44516, 48236, 50623, 50978, 55238, 66056, 71576, 89032, 96472, 101246, 101956, 110476, 139651, 202492, 203912, 220952, 255967, 277357, 279302, 404984, 511934, 554714, 558604, 586247, 635237, 790159, 856189, 1023868, 1109428, 1117208, 1172494, 1270474, 1580318, 1712378, 2047736, 2218856, 2344988, 2540948, 3160636, 3211973, 3424756, 4329181, 4689976, 5081896, 6321272, 6423946, 6849512, 8658362, 9915221, 12847892, 17316724, 18173657, 19692347, 19830442, 25695784, 34633448, 36347314, 39384694, 39660884, 72694628, 78769388, 79321768, 99571163, 145389256, 157538776, 199142326, 228050083, 307371851, 398284652, 456100166, 614743702, 796569304, 912200332, 1229487404, 1824400664, 2458974808, 7069552573, 14139105146, 28278210292, 56556420584]

約数ペア:

[(1, 56556420584), (2, 28278210292), (4, 14139105146), (8, 7069552573), (23, 2458974808), (31, 1824400664), (46, 1229487404), (62, 912200332), (71, 796569304), (92, 614743702), (124, 456100166), (142, 398284652), (184, 307371851), (248, 228050083), (284, 199142326), (359, 157538776), (389, 145389256), (568, 99571163), (713, 79321768), (718, 78769388), (778, 72694628), (1426, 39660884), (1436, 39384694), (1556, 36347314), (1633, 34633448), (2201, 25695784), (2852, 19830442), (2872, 19692347), (3112, 18173657), (3266, 17316724), (4402, 12847892), (5704, 9915221), (6532, 8658362), (8257, 6849512), (8804, 6423946), (8947, 6321272), (11129, 5081896), (12059, 4689976), (13064, 4329181), (16514, 3424756), (17608, 3211973), (17894, 3160636), (22258, 2540948), (24118, 2344988), (25489, 2218856), (27619, 2047736), (33028, 1712378), (35788, 1580318), (44516, 1270474), (48236, 1172494), (50623, 1117208), (50978, 1109428), (55238, 1023868), (66056, 856189), (71576, 790159), (89032, 635237), (96472, 586247), (101246, 558604), (101956, 554714), (110476, 511934), (139651, 404984), (202492, 279302), (203912, 277357), (220952, 255967)]