1551888384

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:103

約数の個数: 312

約数和(自身を含む): 4828103040

約数和(自身を除く): 3276214656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 32, 34, 38, 46, 48, 51, 57, 64, 68, 69, 76, 92, 96, 102, 114, 128, 136, 138, 152, 184, 192, 204, 228, 256, 272, 276, 289, 304, 323, 368, 384, 391, 408, 437, 456, 512, 544, 552, 578, 608, 646, 736, 768, 782, 816, 867, 874, 912, 969, 1024, 1088, 1104, 1156, 1173, 1216, 1292, 1311, 1472, 1536, 1564, 1632, 1734, 1748, 1824, 1938, 2048, 2176, 2208, 2312, 2346, 2432, 2584, 2622, 2944, 3072, 3128, 3264, 3468, 3496, 3648, 3876, 4096, 4352, 4416, 4624, 4692, 4864, 5168, 5244, 5491, 5888, 6144, 6256, 6528, 6647, 6936, 6992, 7296, 7429, 7752, 8704, 8832, 9248, 9384, 9728, 10336, 10488, 10982, 11776, 12288, 12512, 13056, 13294, 13872, 13984, 14592, 14858, 15504, 16473, 17408, 17664, 18496, 18768, 19456, 19941, 20672, 20976, 21964, 22287, 23552, 25024, 26112, 26588, 27744, 27968, 29184, 29716, 31008, 32946, 34816, 35328, 36992, 37536, 38912, 39882, 41344, 41952, 43928, 44574, 47104, 50048, 52224, 53176, 55488, 55936, 58368, 59432, 62016, 65892, 69632, 70656, 73984, 75072, 77824, 79764, 82688, 83904, 87856, 89148, 94208, 100096, 104448, 106352, 110976, 111872, 116736, 118864, 124032, 126293, 131784, 141312, 147968, 150144, 159528, 165376, 167808, 175712, 178296, 200192, 208896, 212704, 221952, 223744, 233472, 237728, 248064, 252586, 263568, 282624, 295936, 300288, 319056, 330752, 335616, 351424, 356592, 378879, 400384, 425408, 443904, 447488, 475456, 496128, 505172, 527136, 591872, 600576, 638112, 661504, 671232, 702848, 713184, 757758, 800768, 850816, 887808, 894976, 950912, 992256, 1010344, 1054272, 1183744, 1201152, 1276224, 1323008, 1342464, 1405696, 1426368, 1515516, 1601536, 1701632, 1775616, 1789952, 1901824, 1984512, 2020688, 2108544, 2402304, 2552448, 2684928, 2811392, 2852736, 3031032, 3403264, 3551232, 3803648, 3969024, 4041376, 4217088, 4804608, 5104896, 5369856, 5622784, 5705472, 6062064, 6806528, 7607296, 8082752, 8434176, 10209792, 11245568, 11410944, 12124128, 13613056, 15214592, 16165504, 16868352, 20419584, 22491136, 22821888, 24248256, 27226112, 30429184, 32331008, 33736704, 40839168, 45643776, 48496512, 64662016, 67473408, 81678336, 91287552, 96993024, 129324032, 193986048, 258648064, 387972096, 517296128, 775944192, 1551888384]

約数ペア:

[(1, 1551888384), (2, 775944192), (3, 517296128), (4, 387972096), (6, 258648064), (8, 193986048), (12, 129324032), (16, 96993024), (17, 91287552), (19, 81678336), (23, 67473408), (24, 64662016), (32, 48496512), (34, 45643776), (38, 40839168), (46, 33736704), (48, 32331008), (51, 30429184), (57, 27226112), (64, 24248256), (68, 22821888), (69, 22491136), (76, 20419584), (92, 16868352), (96, 16165504), (102, 15214592), (114, 13613056), (128, 12124128), (136, 11410944), (138, 11245568), (152, 10209792), (184, 8434176), (192, 8082752), (204, 7607296), (228, 6806528), (256, 6062064), (272, 5705472), (276, 5622784), (289, 5369856), (304, 5104896), (323, 4804608), (368, 4217088), (384, 4041376), (391, 3969024), (408, 3803648), (437, 3551232), (456, 3403264), (512, 3031032), (544, 2852736), (552, 2811392), (578, 2684928), (608, 2552448), (646, 2402304), (736, 2108544), (768, 2020688), (782, 1984512), (816, 1901824), (867, 1789952), (874, 1775616), (912, 1701632), (969, 1601536), (1024, 1515516), (1088, 1426368), (1104, 1405696), (1156, 1342464), (1173, 1323008), (1216, 1276224), (1292, 1201152), (1311, 1183744), (1472, 1054272), (1536, 1010344), (1564, 992256), (1632, 950912), (1734, 894976), (1748, 887808), (1824, 850816), (1938, 800768), (2048, 757758), (2176, 713184), (2208, 702848), (2312, 671232), (2346, 661504), (2432, 638112), (2584, 600576), (2622, 591872), (2944, 527136), (3072, 505172), (3128, 496128), (3264, 475456), (3468, 447488), (3496, 443904), (3648, 425408), (3876, 400384), (4096, 378879), (4352, 356592), (4416, 351424), (4624, 335616), (4692, 330752), (4864, 319056), (5168, 300288), (5244, 295936), (5491, 282624), (5888, 263568), (6144, 252586), (6256, 248064), (6528, 237728), (6647, 233472), (6936, 223744), (6992, 221952), (7296, 212704), (7429, 208896), (7752, 200192), (8704, 178296), (8832, 175712), (9248, 167808), (9384, 165376), (9728, 159528), (10336, 150144), (10488, 147968), (10982, 141312), (11776, 131784), (12288, 126293), (12512, 124032), (13056, 118864), (13294, 116736), (13872, 111872), (13984, 110976), (14592, 106352), (14858, 104448), (15504, 100096), (16473, 94208), (17408, 89148), (17664, 87856), (18496, 83904), (18768, 82688), (19456, 79764), (19941, 77824), (20672, 75072), (20976, 73984), (21964, 70656), (22287, 69632), (23552, 65892), (25024, 62016), (26112, 59432), (26588, 58368), (27744, 55936), (27968, 55488), (29184, 53176), (29716, 52224), (31008, 50048), (32946, 47104), (34816, 44574), (35328, 43928), (36992, 41952), (37536, 41344), (38912, 39882)]