1663622016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 5358182400

約数和(自身を除く): 3694560384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 71, 84, 92, 96, 112, 128, 138, 142, 161, 168, 184, 192, 213, 224, 276, 284, 322, 336, 368, 379, 384, 426, 448, 483, 497, 552, 568, 644, 672, 736, 758, 852, 896, 966, 994, 1104, 1136, 1137, 1288, 1344, 1472, 1491, 1516, 1633, 1704, 1932, 1988, 2208, 2272, 2274, 2576, 2653, 2688, 2944, 2982, 3032, 3266, 3408, 3864, 3976, 4416, 4544, 4548, 4899, 5152, 5306, 5964, 6064, 6532, 6816, 7728, 7952, 7959, 8717, 8832, 9088, 9096, 9798, 10304, 10612, 11431, 11928, 12128, 13064, 13632, 15456, 15904, 15918, 17434, 18192, 19596, 20608, 21224, 22862, 23856, 24256, 26128, 26151, 26909, 27264, 30912, 31808, 31836, 34293, 34868, 36384, 39192, 42448, 45724, 47712, 48512, 52256, 52302, 53818, 61019, 61824, 63616, 63672, 68586, 69736, 72768, 78384, 80727, 84896, 91448, 95424, 104512, 104604, 107636, 122038, 127344, 137172, 139472, 145536, 156768, 161454, 169792, 182896, 183057, 188363, 190848, 209024, 209208, 215272, 244076, 254688, 274344, 278944, 313536, 322908, 339584, 365792, 366114, 376726, 418416, 430544, 488152, 509376, 548688, 557888, 565089, 618907, 627072, 645816, 731584, 732228, 753452, 836832, 861088, 976304, 1018752, 1097376, 1115776, 1130178, 1237814, 1291632, 1463168, 1464456, 1506904, 1673664, 1722176, 1856721, 1952608, 2194752, 2260356, 2475628, 2583264, 2928912, 3013808, 3347328, 3444352, 3713442, 3905216, 4332349, 4389504, 4520712, 4951256, 5166528, 5857824, 6027616, 7426884, 7810432, 8664698, 9041424, 9902512, 10333056, 11715648, 12055232, 12997047, 14853768, 17329396, 18082848, 19805024, 23431296, 24110464, 25994094, 29707536, 34658792, 36165696, 39610048, 51988188, 59415072, 69317584, 72331392, 79220096, 103976376, 118830144, 138635168, 207952752, 237660288, 277270336, 415905504, 554540672, 831811008, 1663622016]

約数ペア:

[(1, 1663622016), (2, 831811008), (3, 554540672), (4, 415905504), (6, 277270336), (7, 237660288), (8, 207952752), (12, 138635168), (14, 118830144), (16, 103976376), (21, 79220096), (23, 72331392), (24, 69317584), (28, 59415072), (32, 51988188), (42, 39610048), (46, 36165696), (48, 34658792), (56, 29707536), (64, 25994094), (69, 24110464), (71, 23431296), (84, 19805024), (92, 18082848), (96, 17329396), (112, 14853768), (128, 12997047), (138, 12055232), (142, 11715648), (161, 10333056), (168, 9902512), (184, 9041424), (192, 8664698), (213, 7810432), (224, 7426884), (276, 6027616), (284, 5857824), (322, 5166528), (336, 4951256), (368, 4520712), (379, 4389504), (384, 4332349), (426, 3905216), (448, 3713442), (483, 3444352), (497, 3347328), (552, 3013808), (568, 2928912), (644, 2583264), (672, 2475628), (736, 2260356), (758, 2194752), (852, 1952608), (896, 1856721), (966, 1722176), (994, 1673664), (1104, 1506904), (1136, 1464456), (1137, 1463168), (1288, 1291632), (1344, 1237814), (1472, 1130178), (1491, 1115776), (1516, 1097376), (1633, 1018752), (1704, 976304), (1932, 861088), (1988, 836832), (2208, 753452), (2272, 732228), (2274, 731584), (2576, 645816), (2653, 627072), (2688, 618907), (2944, 565089), (2982, 557888), (3032, 548688), (3266, 509376), (3408, 488152), (3864, 430544), (3976, 418416), (4416, 376726), (4544, 366114), (4548, 365792), (4899, 339584), (5152, 322908), (5306, 313536), (5964, 278944), (6064, 274344), (6532, 254688), (6816, 244076), (7728, 215272), (7952, 209208), (7959, 209024), (8717, 190848), (8832, 188363), (9088, 183057), (9096, 182896), (9798, 169792), (10304, 161454), (10612, 156768), (11431, 145536), (11928, 139472), (12128, 137172), (13064, 127344), (13632, 122038), (15456, 107636), (15904, 104604), (15918, 104512), (17434, 95424), (18192, 91448), (19596, 84896), (20608, 80727), (21224, 78384), (22862, 72768), (23856, 69736), (24256, 68586), (26128, 63672), (26151, 63616), (26909, 61824), (27264, 61019), (30912, 53818), (31808, 52302), (31836, 52256), (34293, 48512), (34868, 47712), (36384, 45724), (39192, 42448)]