2621244672

素因数分解:

$2^8\times 3^3\times {\mathrm{601}}^1\times {\mathrm{631}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 7776684160

約数和(自身を除く): 5155439488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 601, 631, 768, 864, 1152, 1202, 1262, 1728, 1803, 1893, 2304, 2404, 2524, 3456, 3606, 3786, 4808, 5048, 5409, 5679, 6912, 7212, 7572, 9616, 10096, 10818, 11358, 14424, 15144, 16227, 17037, 19232, 20192, 21636, 22716, 28848, 30288, 32454, 34074, 38464, 40384, 43272, 45432, 57696, 60576, 64908, 68148, 76928, 80768, 86544, 90864, 115392, 121152, 129816, 136296, 153856, 161536, 173088, 181728, 230784, 242304, 259632, 272592, 346176, 363456, 379231, 461568, 484608, 519264, 545184, 692352, 726912, 758462, 1038528, 1090368, 1137693, 1384704, 1453824, 1516924, 2077056, 2180736, 2275386, 3033848, 3413079, 4154112, 4361472, 4550772, 6067696, 6826158, 9101544, 10239237, 12135392, 13652316, 18203088, 20478474, 24270784, 27304632, 36406176, 40956948, 48541568, 54609264, 72812352, 81913896, 97083136, 109218528, 145624704, 163827792, 218437056, 291249408, 327655584, 436874112, 655311168, 873748224, 1310622336, 2621244672]

約数ペア:

[(1, 2621244672), (2, 1310622336), (3, 873748224), (4, 655311168), (6, 436874112), (8, 327655584), (9, 291249408), (12, 218437056), (16, 163827792), (18, 145624704), (24, 109218528), (27, 97083136), (32, 81913896), (36, 72812352), (48, 54609264), (54, 48541568), (64, 40956948), (72, 36406176), (96, 27304632), (108, 24270784), (128, 20478474), (144, 18203088), (192, 13652316), (216, 12135392), (256, 10239237), (288, 9101544), (384, 6826158), (432, 6067696), (576, 4550772), (601, 4361472), (631, 4154112), (768, 3413079), (864, 3033848), (1152, 2275386), (1202, 2180736), (1262, 2077056), (1728, 1516924), (1803, 1453824), (1893, 1384704), (2304, 1137693), (2404, 1090368), (2524, 1038528), (3456, 758462), (3606, 726912), (3786, 692352), (4808, 545184), (5048, 519264), (5409, 484608), (5679, 461568), (6912, 379231), (7212, 363456), (7572, 346176), (9616, 272592), (10096, 259632), (10818, 242304), (11358, 230784), (14424, 181728), (15144, 173088), (16227, 161536), (17037, 153856), (19232, 136296), (20192, 129816), (21636, 121152), (22716, 115392), (28848, 90864), (30288, 86544), (32454, 80768), (34074, 76928), (38464, 68148), (40384, 64908), (43272, 60576), (45432, 57696)]