442121856

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 1395947520

約数和(自身を除く): 953825664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 64, 66, 68, 88, 94, 96, 102, 128, 131, 132, 136, 141, 176, 187, 188, 192, 204, 262, 264, 272, 282, 352, 374, 376, 384, 393, 408, 517, 524, 528, 544, 561, 564, 704, 748, 752, 786, 799, 816, 1034, 1048, 1056, 1088, 1122, 1128, 1408, 1441, 1496, 1504, 1551, 1572, 1598, 1632, 2068, 2096, 2112, 2176, 2227, 2244, 2256, 2397, 2882, 2992, 3008, 3102, 3144, 3196, 3264, 4136, 4192, 4224, 4323, 4454, 4488, 4512, 4794, 5764, 5984, 6016, 6157, 6204, 6288, 6392, 6528, 6681, 8272, 8384, 8646, 8789, 8908, 8976, 9024, 9588, 11528, 11968, 12314, 12408, 12576, 12784, 13362, 16544, 16768, 17292, 17578, 17816, 17952, 18048, 18471, 19176, 23056, 23936, 24497, 24628, 24816, 25152, 25568, 26367, 26724, 33088, 34584, 35156, 35632, 35904, 36942, 38352, 46112, 48994, 49256, 49632, 50304, 51136, 52734, 53448, 66176, 67727, 69168, 70312, 71264, 71808, 73491, 73884, 76704, 92224, 97988, 98512, 99264, 102272, 104669, 105468, 106896, 135454, 138336, 140624, 142528, 146982, 147768, 153408, 184448, 195976, 197024, 198528, 203181, 209338, 210936, 213792, 270908, 276672, 281248, 285056, 293964, 295536, 306816, 314007, 391952, 394048, 406362, 418676, 421872, 427584, 541816, 553344, 562496, 587928, 591072, 628014, 783904, 788096, 812724, 837352, 843744, 855168, 1083632, 1124992, 1151359, 1175856, 1182144, 1256028, 1567808, 1625448, 1674704, 1687488, 2167264, 2302718, 2351712, 2364288, 2512056, 3135616, 3250896, 3349408, 3374976, 3454077, 4334528, 4605436, 4703424, 5024112, 6501792, 6698816, 6908154, 8669056, 9210872, 9406848, 10048224, 13003584, 13397632, 13816308, 18421744, 20096448, 26007168, 27632616, 36843488, 40192896, 55265232, 73686976, 110530464, 147373952, 221060928, 442121856]

約数ペア:

[(1, 442121856), (2, 221060928), (3, 147373952), (4, 110530464), (6, 73686976), (8, 55265232), (11, 40192896), (12, 36843488), (16, 27632616), (17, 26007168), (22, 20096448), (24, 18421744), (32, 13816308), (33, 13397632), (34, 13003584), (44, 10048224), (47, 9406848), (48, 9210872), (51, 8669056), (64, 6908154), (66, 6698816), (68, 6501792), (88, 5024112), (94, 4703424), (96, 4605436), (102, 4334528), (128, 3454077), (131, 3374976), (132, 3349408), (136, 3250896), (141, 3135616), (176, 2512056), (187, 2364288), (188, 2351712), (192, 2302718), (204, 2167264), (262, 1687488), (264, 1674704), (272, 1625448), (282, 1567808), (352, 1256028), (374, 1182144), (376, 1175856), (384, 1151359), (393, 1124992), (408, 1083632), (517, 855168), (524, 843744), (528, 837352), (544, 812724), (561, 788096), (564, 783904), (704, 628014), (748, 591072), (752, 587928), (786, 562496), (799, 553344), (816, 541816), (1034, 427584), (1048, 421872), (1056, 418676), (1088, 406362), (1122, 394048), (1128, 391952), (1408, 314007), (1441, 306816), (1496, 295536), (1504, 293964), (1551, 285056), (1572, 281248), (1598, 276672), (1632, 270908), (2068, 213792), (2096, 210936), (2112, 209338), (2176, 203181), (2227, 198528), (2244, 197024), (2256, 195976), (2397, 184448), (2882, 153408), (2992, 147768), (3008, 146982), (3102, 142528), (3144, 140624), (3196, 138336), (3264, 135454), (4136, 106896), (4192, 105468), (4224, 104669), (4323, 102272), (4454, 99264), (4488, 98512), (4512, 97988), (4794, 92224), (5764, 76704), (5984, 73884), (6016, 73491), (6157, 71808), (6204, 71264), (6288, 70312), (6392, 69168), (6528, 67727), (6681, 66176), (8272, 53448), (8384, 52734), (8646, 51136), (8789, 50304), (8908, 49632), (8976, 49256), (9024, 48994), (9588, 46112), (11528, 38352), (11968, 36942), (12314, 35904), (12408, 35632), (12576, 35156), (12784, 34584), (13362, 33088), (16544, 26724), (16768, 26367), (17292, 25568), (17578, 25152), (17816, 24816), (17952, 24628), (18048, 24497), (18471, 23936), (19176, 23056)]