2168185152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:669

約数の個数: 224

約数和(自身を含む): 6952366080

約数和(自身を除く): 4784180928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 197, 224, 228, 266, 304, 336, 394, 399, 431, 448, 456, 532, 591, 608, 672, 788, 798, 862, 912, 1064, 1182, 1216, 1293, 1344, 1379, 1576, 1596, 1724, 1824, 2128, 2364, 2586, 2758, 3017, 3152, 3192, 3448, 3648, 3743, 4137, 4256, 4728, 5172, 5516, 6034, 6304, 6384, 6896, 7486, 8189, 8274, 8512, 9051, 9456, 10344, 11032, 11229, 12068, 12608, 12768, 13792, 14972, 16378, 16548, 18102, 18912, 20688, 22064, 22458, 24136, 24567, 25536, 26201, 27584, 29944, 32756, 33096, 36204, 37824, 41376, 44128, 44916, 48272, 49134, 52402, 57323, 59888, 65512, 66192, 72408, 78603, 82752, 84907, 88256, 89832, 96544, 98268, 104804, 114646, 119776, 131024, 132384, 144816, 157206, 169814, 171969, 179664, 193088, 196536, 209608, 229292, 239552, 254721, 262048, 264768, 289632, 314412, 339628, 343938, 359328, 393072, 419216, 458584, 509442, 524096, 579264, 594349, 628824, 679256, 687876, 718656, 786144, 838432, 917168, 1018884, 1188698, 1257648, 1358512, 1375752, 1572288, 1613233, 1676864, 1783047, 1834336, 2037768, 2377396, 2515296, 2717024, 2751504, 3226466, 3566094, 3668672, 4075536, 4754792, 4839699, 5030592, 5434048, 5503008, 6452932, 7132188, 8151072, 9509584, 9679398, 11006016, 11292631, 12905864, 14264376, 16302144, 19019168, 19358796, 22585262, 25811728, 28528752, 33877893, 38038336, 38717592, 45170524, 51623456, 57057504, 67755786, 77435184, 90341048, 103246912, 114115008, 135511572, 154870368, 180682096, 271023144, 309740736, 361364192, 542046288, 722728384, 1084092576, 2168185152]

約数ペア:

[(1, 2168185152), (2, 1084092576), (3, 722728384), (4, 542046288), (6, 361364192), (7, 309740736), (8, 271023144), (12, 180682096), (14, 154870368), (16, 135511572), (19, 114115008), (21, 103246912), (24, 90341048), (28, 77435184), (32, 67755786), (38, 57057504), (42, 51623456), (48, 45170524), (56, 38717592), (57, 38038336), (64, 33877893), (76, 28528752), (84, 25811728), (96, 22585262), (112, 19358796), (114, 19019168), (133, 16302144), (152, 14264376), (168, 12905864), (192, 11292631), (197, 11006016), (224, 9679398), (228, 9509584), (266, 8151072), (304, 7132188), (336, 6452932), (394, 5503008), (399, 5434048), (431, 5030592), (448, 4839699), (456, 4754792), (532, 4075536), (591, 3668672), (608, 3566094), (672, 3226466), (788, 2751504), (798, 2717024), (862, 2515296), (912, 2377396), (1064, 2037768), (1182, 1834336), (1216, 1783047), (1293, 1676864), (1344, 1613233), (1379, 1572288), (1576, 1375752), (1596, 1358512), (1724, 1257648), (1824, 1188698), (2128, 1018884), (2364, 917168), (2586, 838432), (2758, 786144), (3017, 718656), (3152, 687876), (3192, 679256), (3448, 628824), (3648, 594349), (3743, 579264), (4137, 524096), (4256, 509442), (4728, 458584), (5172, 419216), (5516, 393072), (6034, 359328), (6304, 343938), (6384, 339628), (6896, 314412), (7486, 289632), (8189, 264768), (8274, 262048), (8512, 254721), (9051, 239552), (9456, 229292), (10344, 209608), (11032, 196536), (11229, 193088), (12068, 179664), (12608, 171969), (12768, 169814), (13792, 157206), (14972, 144816), (16378, 132384), (16548, 131024), (18102, 119776), (18912, 114646), (20688, 104804), (22064, 98268), (22458, 96544), (24136, 89832), (24567, 88256), (25536, 84907), (26201, 82752), (27584, 78603), (29944, 72408), (32756, 66192), (33096, 65512), (36204, 59888), (37824, 57323), (41376, 52402), (44128, 49134), (44916, 48272)]