879115104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 3066336000

約数和(自身を除く): 2187220896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 59, 63, 72, 76, 84, 96, 112, 114, 118, 126, 133, 144, 152, 168, 171, 177, 224, 228, 236, 252, 266, 288, 304, 336, 342, 354, 389, 399, 413, 456, 472, 504, 531, 532, 608, 672, 684, 708, 778, 798, 826, 912, 944, 1008, 1062, 1064, 1121, 1167, 1197, 1239, 1368, 1416, 1556, 1596, 1652, 1824, 1888, 2016, 2124, 2128, 2242, 2334, 2394, 2478, 2723, 2736, 2832, 3112, 3192, 3304, 3363, 3501, 3717, 4248, 4256, 4484, 4668, 4788, 4956, 5446, 5472, 5664, 6224, 6384, 6608, 6726, 7002, 7391, 7434, 7847, 8169, 8496, 8968, 9336, 9576, 9912, 10089, 10892, 12448, 12768, 13216, 13452, 14004, 14782, 14868, 15694, 16338, 16992, 17936, 18672, 19152, 19824, 20178, 21784, 22173, 22951, 23541, 24507, 26904, 28008, 29564, 29736, 31388, 32676, 35872, 37344, 38304, 39648, 40356, 43568, 44346, 45902, 47082, 49014, 51737, 53808, 56016, 59128, 59472, 62776, 65352, 66519, 68853, 70623, 80712, 87136, 88692, 91804, 94164, 98028, 103474, 107616, 112032, 118256, 118944, 125552, 130704, 133038, 137706, 141246, 155211, 160657, 161424, 177384, 183608, 188328, 196056, 206559, 206948, 236512, 251104, 261408, 266076, 275412, 282492, 310422, 321314, 322848, 354768, 367216, 376656, 392112, 413118, 413896, 436069, 465633, 481971, 532152, 550824, 564984, 620844, 642628, 709536, 734432, 753312, 784224, 826236, 827792, 872138, 931266, 963942, 1064304, 1101648, 1129968, 1241688, 1285256, 1308207, 1445913, 1652472, 1655584, 1744276, 1862532, 1927884, 2128608, 2203296, 2259936, 2483376, 2570512, 2616414, 2891826, 3052483, 3304944, 3488552, 3725064, 3855768, 3924621, 4966752, 5141024, 5232828, 5783652, 6104966, 6609888, 6977104, 7450128, 7711536, 7849242, 9157449, 10465656, 11567304, 12209932, 13954208, 14900256, 15423072, 15698484, 18314898, 20931312, 23134608, 24419864, 27472347, 31396968, 36629796, 41862624, 46269216, 48839728, 54944694, 62793936, 73259592, 97679456, 109889388, 125587872, 146519184, 219778776, 293038368, 439557552, 879115104]

約数ペア:

[(1, 879115104), (2, 439557552), (3, 293038368), (4, 219778776), (6, 146519184), (7, 125587872), (8, 109889388), (9, 97679456), (12, 73259592), (14, 62793936), (16, 54944694), (18, 48839728), (19, 46269216), (21, 41862624), (24, 36629796), (28, 31396968), (32, 27472347), (36, 24419864), (38, 23134608), (42, 20931312), (48, 18314898), (56, 15698484), (57, 15423072), (59, 14900256), (63, 13954208), (72, 12209932), (76, 11567304), (84, 10465656), (96, 9157449), (112, 7849242), (114, 7711536), (118, 7450128), (126, 6977104), (133, 6609888), (144, 6104966), (152, 5783652), (168, 5232828), (171, 5141024), (177, 4966752), (224, 3924621), (228, 3855768), (236, 3725064), (252, 3488552), (266, 3304944), (288, 3052483), (304, 2891826), (336, 2616414), (342, 2570512), (354, 2483376), (389, 2259936), (399, 2203296), (413, 2128608), (456, 1927884), (472, 1862532), (504, 1744276), (531, 1655584), (532, 1652472), (608, 1445913), (672, 1308207), (684, 1285256), (708, 1241688), (778, 1129968), (798, 1101648), (826, 1064304), (912, 963942), (944, 931266), (1008, 872138), (1062, 827792), (1064, 826236), (1121, 784224), (1167, 753312), (1197, 734432), (1239, 709536), (1368, 642628), (1416, 620844), (1556, 564984), (1596, 550824), (1652, 532152), (1824, 481971), (1888, 465633), (2016, 436069), (2124, 413896), (2128, 413118), (2242, 392112), (2334, 376656), (2394, 367216), (2478, 354768), (2723, 322848), (2736, 321314), (2832, 310422), (3112, 282492), (3192, 275412), (3304, 266076), (3363, 261408), (3501, 251104), (3717, 236512), (4248, 206948), (4256, 206559), (4484, 196056), (4668, 188328), (4788, 183608), (4956, 177384), (5446, 161424), (5472, 160657), (5664, 155211), (6224, 141246), (6384, 137706), (6608, 133038), (6726, 130704), (7002, 125552), (7391, 118944), (7434, 118256), (7847, 112032), (8169, 107616), (8496, 103474), (8968, 98028), (9336, 94164), (9576, 91804), (9912, 88692), (10089, 87136), (10892, 80712), (12448, 70623), (12768, 68853), (13216, 66519), (13452, 65352), (14004, 62776), (14782, 59472), (14868, 59128), (15694, 56016), (16338, 53808), (16992, 51737), (17936, 49014), (18672, 47082), (19152, 45902), (19824, 44346), (20178, 43568), (21784, 40356), (22173, 39648), (22951, 38304), (23541, 37344), (24507, 35872), (26904, 32676), (28008, 31388), (29564, 29736)]