1912485888

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 5996390400

約数和(自身を除く): 4083904512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 114, 127, 128, 129, 144, 152, 171, 172, 192, 228, 254, 256, 258, 288, 304, 342, 344, 381, 384, 387, 456, 508, 512, 516, 576, 608, 684, 688, 762, 768, 774, 817, 912, 1016, 1024, 1032, 1143, 1152, 1216, 1368, 1376, 1524, 1536, 1548, 1634, 1824, 2032, 2048, 2064, 2286, 2304, 2413, 2432, 2451, 2736, 2752, 3048, 3072, 3096, 3268, 3648, 4064, 4128, 4572, 4608, 4826, 4864, 4902, 5461, 5472, 5504, 6096, 6144, 6192, 6536, 7239, 7296, 7353, 8128, 8256, 9144, 9216, 9652, 9728, 9804, 10922, 10944, 11008, 12192, 12384, 13072, 14478, 14592, 14706, 16256, 16383, 16512, 18288, 18432, 19304, 19456, 19608, 21717, 21844, 21888, 22016, 24384, 24768, 26144, 28956, 29184, 29412, 32512, 32766, 33024, 36576, 38608, 38912, 39216, 43434, 43688, 43776, 44032, 48768, 49149, 49536, 52288, 57912, 58368, 58824, 65024, 65532, 66048, 73152, 77216, 78432, 86868, 87376, 87552, 88064, 97536, 98298, 99072, 103759, 104576, 115824, 116736, 117648, 130048, 131064, 132096, 146304, 154432, 156864, 173736, 174752, 175104, 195072, 196596, 198144, 207518, 209152, 231648, 235296, 260096, 262128, 264192, 292608, 308864, 311277, 313728, 347472, 349504, 350208, 390144, 393192, 396288, 415036, 418304, 463296, 470592, 524256, 585216, 617728, 622554, 627456, 694944, 699008, 780288, 786384, 792576, 830072, 836608, 926592, 933831, 941184, 1048512, 1170432, 1235456, 1245108, 1254912, 1389888, 1398016, 1572768, 1660144, 1673216, 1853184, 1867662, 1882368, 2097024, 2340864, 2470912, 2490216, 2509824, 2779776, 2796032, 3145536, 3320288, 3706368, 3735324, 3764736, 4194048, 4941824, 4980432, 5019648, 5559552, 5592064, 6291072, 6640576, 7412736, 7470648, 7529472, 8388096, 9960864, 11119104, 11184128, 12582144, 13281152, 14825472, 14941296, 15058944, 16776192, 19921728, 22238208, 25164288, 26562304, 29882592, 33552384, 39843456, 44476416, 50328576, 53124608, 59765184, 79686912, 100657152, 106249216, 119530368, 159373824, 212498432, 239060736, 318747648, 478121472, 637495296, 956242944, 1912485888]

約数ペア:

[(1, 1912485888), (2, 956242944), (3, 637495296), (4, 478121472), (6, 318747648), (8, 239060736), (9, 212498432), (12, 159373824), (16, 119530368), (18, 106249216), (19, 100657152), (24, 79686912), (32, 59765184), (36, 53124608), (38, 50328576), (43, 44476416), (48, 39843456), (57, 33552384), (64, 29882592), (72, 26562304), (76, 25164288), (86, 22238208), (96, 19921728), (114, 16776192), (127, 15058944), (128, 14941296), (129, 14825472), (144, 13281152), (152, 12582144), (171, 11184128), (172, 11119104), (192, 9960864), (228, 8388096), (254, 7529472), (256, 7470648), (258, 7412736), (288, 6640576), (304, 6291072), (342, 5592064), (344, 5559552), (381, 5019648), (384, 4980432), (387, 4941824), (456, 4194048), (508, 3764736), (512, 3735324), (516, 3706368), (576, 3320288), (608, 3145536), (684, 2796032), (688, 2779776), (762, 2509824), (768, 2490216), (774, 2470912), (817, 2340864), (912, 2097024), (1016, 1882368), (1024, 1867662), (1032, 1853184), (1143, 1673216), (1152, 1660144), (1216, 1572768), (1368, 1398016), (1376, 1389888), (1524, 1254912), (1536, 1245108), (1548, 1235456), (1634, 1170432), (1824, 1048512), (2032, 941184), (2048, 933831), (2064, 926592), (2286, 836608), (2304, 830072), (2413, 792576), (2432, 786384), (2451, 780288), (2736, 699008), (2752, 694944), (3048, 627456), (3072, 622554), (3096, 617728), (3268, 585216), (3648, 524256), (4064, 470592), (4128, 463296), (4572, 418304), (4608, 415036), (4826, 396288), (4864, 393192), (4902, 390144), (5461, 350208), (5472, 349504), (5504, 347472), (6096, 313728), (6144, 311277), (6192, 308864), (6536, 292608), (7239, 264192), (7296, 262128), (7353, 260096), (8128, 235296), (8256, 231648), (9144, 209152), (9216, 207518), (9652, 198144), (9728, 196596), (9804, 195072), (10922, 175104), (10944, 174752), (11008, 173736), (12192, 156864), (12384, 154432), (13072, 146304), (14478, 132096), (14592, 131064), (14706, 130048), (16256, 117648), (16383, 116736), (16512, 115824), (18288, 104576), (18432, 103759), (19304, 99072), (19456, 98298), (19608, 97536), (21717, 88064), (21844, 87552), (21888, 87376), (22016, 86868), (24384, 78432), (24768, 77216), (26144, 73152), (28956, 66048), (29184, 65532), (29412, 65024), (32512, 58824), (32766, 58368), (33024, 57912), (36576, 52288), (38608, 49536), (38912, 49149), (39216, 48768), (43434, 44032), (43688, 43776)]