2069138328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 5565542400

約数和(自身を除く): 3496404072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 179, 184, 258, 276, 344, 358, 487, 516, 537, 552, 716, 974, 989, 1032, 1074, 1432, 1461, 1948, 1978, 2148, 2922, 2967, 3896, 3956, 4117, 4296, 5844, 5934, 7697, 7912, 8234, 11201, 11688, 11868, 12351, 15394, 16468, 20941, 22402, 23091, 23736, 24702, 30788, 32936, 33603, 41882, 44804, 46182, 49404, 61576, 62823, 67206, 83764, 87173, 89608, 92364, 98808, 125646, 134412, 167528, 174346, 177031, 184728, 251292, 261519, 268824, 348692, 354062, 481643, 502584, 523038, 531093, 697384, 708124, 963286, 1046076, 1062186, 1416248, 1444929, 1926572, 2004979, 2092152, 2124372, 2889858, 3748439, 3853144, 4009958, 4248744, 5779716, 6014937, 7496878, 8019916, 11245317, 11559432, 12029874, 14993756, 16039832, 22490634, 24059748, 29987512, 44981268, 48119496, 86214097, 89962536, 172428194, 258642291, 344856388, 517284582, 689712776, 1034569164, 2069138328]

約数ペア:

[(1, 2069138328), (2, 1034569164), (3, 689712776), (4, 517284582), (6, 344856388), (8, 258642291), (12, 172428194), (23, 89962536), (24, 86214097), (43, 48119496), (46, 44981268), (69, 29987512), (86, 24059748), (92, 22490634), (129, 16039832), (138, 14993756), (172, 12029874), (179, 11559432), (184, 11245317), (258, 8019916), (276, 7496878), (344, 6014937), (358, 5779716), (487, 4248744), (516, 4009958), (537, 3853144), (552, 3748439), (716, 2889858), (974, 2124372), (989, 2092152), (1032, 2004979), (1074, 1926572), (1432, 1444929), (1461, 1416248), (1948, 1062186), (1978, 1046076), (2148, 963286), (2922, 708124), (2967, 697384), (3896, 531093), (3956, 523038), (4117, 502584), (4296, 481643), (5844, 354062), (5934, 348692), (7697, 268824), (7912, 261519), (8234, 251292), (11201, 184728), (11688, 177031), (11868, 174346), (12351, 167528), (15394, 134412), (16468, 125646), (20941, 98808), (22402, 92364), (23091, 89608), (23736, 87173), (24702, 83764), (30788, 67206), (32936, 62823), (33603, 61576), (41882, 49404), (44804, 46182)]