312230976

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^3\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 112

約数和(自身を含む): 880384320

約数和(自身を除く): 568153344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 331, 408, 544, 578, 662, 816, 867, 993, 1088, 1156, 1324, 1632, 1734, 1986, 2312, 2648, 3264, 3468, 3972, 4624, 4913, 5296, 5627, 6936, 7944, 9248, 9826, 10592, 11254, 13872, 14739, 15888, 16881, 18496, 19652, 21184, 22508, 27744, 29478, 31776, 33762, 39304, 45016, 55488, 58956, 63552, 67524, 78608, 90032, 95659, 117912, 135048, 157216, 180064, 191318, 235824, 270096, 286977, 314432, 360128, 382636, 471648, 540192, 573954, 765272, 943296, 1080384, 1147908, 1530544, 1626203, 2295816, 3061088, 3252406, 4591632, 4878609, 6122176, 6504812, 9183264, 9757218, 13009624, 18366528, 19514436, 26019248, 39028872, 52038496, 78057744, 104076992, 156115488, 312230976]

約数ペア:

[(1, 312230976), (2, 156115488), (3, 104076992), (4, 78057744), (6, 52038496), (8, 39028872), (12, 26019248), (16, 19514436), (17, 18366528), (24, 13009624), (32, 9757218), (34, 9183264), (48, 6504812), (51, 6122176), (64, 4878609), (68, 4591632), (96, 3252406), (102, 3061088), (136, 2295816), (192, 1626203), (204, 1530544), (272, 1147908), (289, 1080384), (331, 943296), (408, 765272), (544, 573954), (578, 540192), (662, 471648), (816, 382636), (867, 360128), (993, 314432), (1088, 286977), (1156, 270096), (1324, 235824), (1632, 191318), (1734, 180064), (1986, 157216), (2312, 135048), (2648, 117912), (3264, 95659), (3468, 90032), (3972, 78608), (4624, 67524), (4913, 63552), (5296, 58956), (5627, 55488), (6936, 45016), (7944, 39304), (9248, 33762), (9826, 31776), (10592, 29478), (11254, 27744), (13872, 22508), (14739, 21184), (15888, 19652), (16881, 18496)]