8291249442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6871}}^1$

素因数の和:7104

約数の個数: 96

約数和(自身を含む): 21003250944

約数和(自身を除く): 12712001502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 157, 183, 314, 366, 427, 471, 549, 854, 942, 1098, 1099, 1281, 1413, 2198, 2562, 2826, 3297, 3843, 6594, 6871, 7686, 9577, 9891, 13742, 19154, 19782, 20613, 28731, 41226, 48097, 57462, 61839, 67039, 86193, 96194, 123678, 134078, 144291, 172386, 201117, 288582, 402234, 419131, 432873, 603351, 838262, 865746, 1078747, 1206702, 1257393, 2157494, 2514786, 2933917, 3236241, 3772179, 5867834, 6472482, 7544358, 7551229, 8801751, 9708723, 15102458, 17603502, 19417446, 22653687, 26405253, 45307374, 52810506, 65803567, 67961061, 131607134, 135922122, 197410701, 394821402, 460624969, 592232103, 921249938, 1184464206, 1381874907, 2763749814, 4145624721, 8291249442]

約数ペア:

[(1, 8291249442), (2, 4145624721), (3, 2763749814), (6, 1381874907), (7, 1184464206), (9, 921249938), (14, 592232103), (18, 460624969), (21, 394821402), (42, 197410701), (61, 135922122), (63, 131607134), (122, 67961061), (126, 65803567), (157, 52810506), (183, 45307374), (314, 26405253), (366, 22653687), (427, 19417446), (471, 17603502), (549, 15102458), (854, 9708723), (942, 8801751), (1098, 7551229), (1099, 7544358), (1281, 6472482), (1413, 5867834), (2198, 3772179), (2562, 3236241), (2826, 2933917), (3297, 2514786), (3843, 2157494), (6594, 1257393), (6871, 1206702), (7686, 1078747), (9577, 865746), (9891, 838262), (13742, 603351), (19154, 432873), (19782, 419131), (20613, 402234), (28731, 288582), (41226, 201117), (48097, 172386), (57462, 144291), (61839, 134078), (67039, 123678), (86193, 96194)]