272187648

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 821197440

約数和(自身を除く): 549009792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 477, 576, 636, 743, 768, 848, 864, 954, 1152, 1272, 1431, 1486, 1696, 1728, 1908, 2229, 2304, 2544, 2862, 2972, 3392, 3456, 3816, 4458, 5088, 5724, 5944, 6687, 6784, 6912, 7632, 8916, 10176, 11448, 11888, 13374, 13568, 15264, 17832, 20061, 20352, 22896, 23776, 26748, 30528, 35664, 39379, 40122, 40704, 45792, 47552, 53496, 61056, 71328, 78758, 80244, 91584, 95104, 106992, 118137, 122112, 142656, 157516, 160488, 183168, 190208, 213984, 236274, 285312, 315032, 320976, 354411, 366336, 427968, 472548, 570624, 630064, 641952, 708822, 855936, 945096, 1063233, 1260128, 1283904, 1417644, 1711872, 1890192, 2126466, 2520256, 2567808, 2835288, 3780384, 4252932, 5040512, 5135616, 5670576, 7560768, 8505864, 10081024, 11341152, 15121536, 17011728, 22682304, 30243072, 34023456, 45364608, 68046912, 90729216, 136093824, 272187648]

約数ペア:

[(1, 272187648), (2, 136093824), (3, 90729216), (4, 68046912), (6, 45364608), (8, 34023456), (9, 30243072), (12, 22682304), (16, 17011728), (18, 15121536), (24, 11341152), (27, 10081024), (32, 8505864), (36, 7560768), (48, 5670576), (53, 5135616), (54, 5040512), (64, 4252932), (72, 3780384), (96, 2835288), (106, 2567808), (108, 2520256), (128, 2126466), (144, 1890192), (159, 1711872), (192, 1417644), (212, 1283904), (216, 1260128), (256, 1063233), (288, 945096), (318, 855936), (384, 708822), (424, 641952), (432, 630064), (477, 570624), (576, 472548), (636, 427968), (743, 366336), (768, 354411), (848, 320976), (864, 315032), (954, 285312), (1152, 236274), (1272, 213984), (1431, 190208), (1486, 183168), (1696, 160488), (1728, 157516), (1908, 142656), (2229, 122112), (2304, 118137), (2544, 106992), (2862, 95104), (2972, 91584), (3392, 80244), (3456, 78758), (3816, 71328), (4458, 61056), (5088, 53496), (5724, 47552), (5944, 45792), (6687, 40704), (6784, 40122), (6912, 39379), (7632, 35664), (8916, 30528), (10176, 26748), (11448, 23776), (11888, 22896), (13374, 20352), (13568, 20061), (15264, 17832)]