2875753664

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 224

約数和(自身を含む): 7375672320

約数和(自身を除く): 4499918656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 37, 38, 46, 56, 64, 74, 76, 92, 112, 133, 148, 152, 161, 184, 224, 259, 266, 296, 304, 322, 368, 397, 437, 448, 518, 532, 592, 608, 644, 703, 736, 794, 851, 874, 1036, 1064, 1184, 1216, 1288, 1406, 1472, 1588, 1702, 1748, 2072, 2128, 2368, 2576, 2779, 2812, 3059, 3176, 3404, 3496, 4144, 4256, 4921, 5152, 5558, 5624, 5957, 6118, 6352, 6808, 6992, 7543, 8288, 8512, 9131, 9842, 10304, 11116, 11248, 11914, 12236, 12704, 13616, 13984, 14689, 15086, 16169, 16576, 18262, 19684, 22232, 22496, 23828, 24472, 25408, 27232, 27968, 29378, 30172, 32338, 36524, 39368, 44464, 44992, 47656, 48944, 52801, 54464, 58756, 60344, 63917, 64676, 73048, 78736, 88928, 95312, 97888, 102823, 105602, 113183, 117512, 120688, 127834, 129352, 146096, 157472, 173489, 177856, 190624, 195776, 205646, 211204, 226366, 235024, 241376, 255668, 258704, 279091, 292192, 314944, 337847, 346978, 381248, 411292, 422408, 452732, 470048, 482752, 511336, 517408, 558182, 584384, 675694, 693956, 822584, 844816, 905464, 940096, 1022672, 1034816, 1116364, 1214423, 1351388, 1387912, 1645168, 1689632, 1810928, 1953637, 2045344, 2232728, 2364929, 2428846, 2702776, 2775824, 3290336, 3379264, 3621856, 3907274, 4090688, 4465456, 4729858, 4857692, 5405552, 5551648, 6419093, 6580672, 7243712, 7814548, 8930912, 9459716, 9715384, 10811104, 11103296, 12838186, 15629096, 17861824, 18919432, 19430768, 21622208, 25676372, 31258192, 37838864, 38861536, 44933651, 51352744, 62516384, 75677728, 77723072, 89867302, 102705488, 125032768, 151355456, 179734604, 205410976, 359469208, 410821952, 718938416, 1437876832, 2875753664]

約数ペア:

[(1, 2875753664), (2, 1437876832), (4, 718938416), (7, 410821952), (8, 359469208), (14, 205410976), (16, 179734604), (19, 151355456), (23, 125032768), (28, 102705488), (32, 89867302), (37, 77723072), (38, 75677728), (46, 62516384), (56, 51352744), (64, 44933651), (74, 38861536), (76, 37838864), (92, 31258192), (112, 25676372), (133, 21622208), (148, 19430768), (152, 18919432), (161, 17861824), (184, 15629096), (224, 12838186), (259, 11103296), (266, 10811104), (296, 9715384), (304, 9459716), (322, 8930912), (368, 7814548), (397, 7243712), (437, 6580672), (448, 6419093), (518, 5551648), (532, 5405552), (592, 4857692), (608, 4729858), (644, 4465456), (703, 4090688), (736, 3907274), (794, 3621856), (851, 3379264), (874, 3290336), (1036, 2775824), (1064, 2702776), (1184, 2428846), (1216, 2364929), (1288, 2232728), (1406, 2045344), (1472, 1953637), (1588, 1810928), (1702, 1689632), (1748, 1645168), (2072, 1387912), (2128, 1351388), (2368, 1214423), (2576, 1116364), (2779, 1034816), (2812, 1022672), (3059, 940096), (3176, 905464), (3404, 844816), (3496, 822584), (4144, 693956), (4256, 675694), (4921, 584384), (5152, 558182), (5558, 517408), (5624, 511336), (5957, 482752), (6118, 470048), (6352, 452732), (6808, 422408), (6992, 411292), (7543, 381248), (8288, 346978), (8512, 337847), (9131, 314944), (9842, 292192), (10304, 279091), (11116, 258704), (11248, 255668), (11914, 241376), (12236, 235024), (12704, 226366), (13616, 211204), (13984, 205646), (14689, 195776), (15086, 190624), (16169, 177856), (16576, 173489), (18262, 157472), (19684, 146096), (22232, 129352), (22496, 127834), (23828, 120688), (24472, 117512), (25408, 113183), (27232, 105602), (27968, 102823), (29378, 97888), (30172, 95312), (32338, 88928), (36524, 78736), (39368, 73048), (44464, 64676), (44992, 63917), (47656, 60344), (48944, 58756), (52801, 54464)]