1282962384

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 240

約数和(自身を含む): 4215444480

約数和(自身を除く): 2932482096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 47, 48, 57, 66, 72, 76, 88, 94, 99, 114, 132, 141, 144, 152, 171, 176, 188, 198, 209, 228, 264, 282, 304, 342, 376, 396, 418, 423, 456, 517, 528, 564, 627, 684, 752, 792, 836, 846, 893, 907, 912, 1034, 1128, 1254, 1368, 1551, 1584, 1672, 1692, 1786, 1814, 1881, 2068, 2256, 2508, 2679, 2721, 2736, 3102, 3344, 3384, 3572, 3628, 3762, 4136, 4653, 5016, 5358, 5442, 6204, 6768, 7144, 7256, 7524, 8037, 8163, 8272, 9306, 9823, 9977, 10032, 10716, 10884, 12408, 14288, 14512, 15048, 16074, 16326, 17233, 18612, 19646, 19954, 21432, 21768, 24816, 29469, 29931, 30096, 32148, 32652, 34466, 37224, 39292, 39908, 42629, 42864, 43536, 51699, 58938, 59862, 64296, 65304, 68932, 74448, 78584, 79816, 85258, 88407, 89793, 103398, 117876, 119724, 127887, 128592, 130608, 137864, 155097, 157168, 159632, 170516, 176814, 179586, 189563, 206796, 235752, 239448, 255774, 275728, 310194, 341032, 353628, 359172, 379126, 383661, 413592, 468919, 471504, 478896, 511548, 568689, 620388, 682064, 707256, 718344, 758252, 767322, 809951, 827184, 937838, 1023096, 1137378, 1240776, 1406757, 1414512, 1436688, 1516504, 1534644, 1619902, 1706067, 1875676, 2046192, 2274756, 2429853, 2481552, 2813514, 3033008, 3069288, 3239804, 3412134, 3751352, 4220271, 4549512, 4859706, 5627028, 6138576, 6479608, 6824268, 7289559, 7502704, 8440542, 8909461, 9099024, 9719412, 11254056, 12959216, 13648536, 14579118, 16881084, 17818922, 19438824, 22508112, 26728383, 27297072, 29158236, 33762168, 35637844, 38877648, 53456766, 58316472, 67524336, 71275688, 80185149, 106913532, 116632944, 142551376, 160370298, 213827064, 320740596, 427654128, 641481192, 1282962384]

約数ペア:

[(1, 1282962384), (2, 641481192), (3, 427654128), (4, 320740596), (6, 213827064), (8, 160370298), (9, 142551376), (11, 116632944), (12, 106913532), (16, 80185149), (18, 71275688), (19, 67524336), (22, 58316472), (24, 53456766), (33, 38877648), (36, 35637844), (38, 33762168), (44, 29158236), (47, 27297072), (48, 26728383), (57, 22508112), (66, 19438824), (72, 17818922), (76, 16881084), (88, 14579118), (94, 13648536), (99, 12959216), (114, 11254056), (132, 9719412), (141, 9099024), (144, 8909461), (152, 8440542), (171, 7502704), (176, 7289559), (188, 6824268), (198, 6479608), (209, 6138576), (228, 5627028), (264, 4859706), (282, 4549512), (304, 4220271), (342, 3751352), (376, 3412134), (396, 3239804), (418, 3069288), (423, 3033008), (456, 2813514), (517, 2481552), (528, 2429853), (564, 2274756), (627, 2046192), (684, 1875676), (752, 1706067), (792, 1619902), (836, 1534644), (846, 1516504), (893, 1436688), (907, 1414512), (912, 1406757), (1034, 1240776), (1128, 1137378), (1254, 1023096), (1368, 937838), (1551, 827184), (1584, 809951), (1672, 767322), (1692, 758252), (1786, 718344), (1814, 707256), (1881, 682064), (2068, 620388), (2256, 568689), (2508, 511548), (2679, 478896), (2721, 471504), (2736, 468919), (3102, 413592), (3344, 383661), (3384, 379126), (3572, 359172), (3628, 353628), (3762, 341032), (4136, 310194), (4653, 275728), (5016, 255774), (5358, 239448), (5442, 235752), (6204, 206796), (6768, 189563), (7144, 179586), (7256, 176814), (7524, 170516), (8037, 159632), (8163, 157168), (8272, 155097), (9306, 137864), (9823, 130608), (9977, 128592), (10032, 127887), (10716, 119724), (10884, 117876), (12408, 103398), (14288, 89793), (14512, 88407), (15048, 85258), (16074, 79816), (16326, 78584), (17233, 74448), (18612, 68932), (19646, 65304), (19954, 64296), (21432, 59862), (21768, 58938), (24816, 51699), (29469, 43536), (29931, 42864), (30096, 42629), (32148, 39908), (32652, 39292), (34466, 37224)]