13231455744

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17909}}^1$

素因数の和:17980

約数の個数: 160

約数和(自身を含む): 38989067040

約数和(自身を除く): 25757611296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 512, 592, 624, 768, 832, 888, 962, 1184, 1248, 1443, 1536, 1664, 1776, 1924, 2368, 2496, 2886, 3328, 3552, 3848, 4736, 4992, 5772, 6656, 7104, 7696, 9472, 9984, 11544, 14208, 15392, 17909, 18944, 19968, 23088, 28416, 30784, 35818, 46176, 53727, 56832, 61568, 71636, 92352, 107454, 123136, 143272, 184704, 214908, 232817, 246272, 286544, 369408, 429816, 465634, 573088, 662633, 698451, 738816, 859632, 931268, 1146176, 1325266, 1396902, 1719264, 1862536, 1987899, 2292352, 2650532, 2793804, 3438528, 3725072, 3975798, 4584704, 5301064, 5587608, 6877056, 7450144, 7951596, 8614229, 9169408, 10602128, 11175216, 13754112, 14900288, 15903192, 17228458, 21204256, 22350432, 25842687, 27508224, 29800576, 31806384, 34456916, 42408512, 44700864, 51685374, 59601152, 63612768, 68913832, 84817024, 89401728, 103370748, 119202304, 127225536, 137827664, 169634048, 178803456, 206741496, 254451072, 275655328, 339268096, 357606912, 413482992, 508902144, 551310656, 826965984, 1017804288, 1102621312, 1653931968, 2205242624, 3307863936, 4410485248, 6615727872, 13231455744]

約数ペア:

[(1, 13231455744), (2, 6615727872), (3, 4410485248), (4, 3307863936), (6, 2205242624), (8, 1653931968), (12, 1102621312), (13, 1017804288), (16, 826965984), (24, 551310656), (26, 508902144), (32, 413482992), (37, 357606912), (39, 339268096), (48, 275655328), (52, 254451072), (64, 206741496), (74, 178803456), (78, 169634048), (96, 137827664), (104, 127225536), (111, 119202304), (128, 103370748), (148, 89401728), (156, 84817024), (192, 68913832), (208, 63612768), (222, 59601152), (256, 51685374), (296, 44700864), (312, 42408512), (384, 34456916), (416, 31806384), (444, 29800576), (481, 27508224), (512, 25842687), (592, 22350432), (624, 21204256), (768, 17228458), (832, 15903192), (888, 14900288), (962, 13754112), (1184, 11175216), (1248, 10602128), (1443, 9169408), (1536, 8614229), (1664, 7951596), (1776, 7450144), (1924, 6877056), (2368, 5587608), (2496, 5301064), (2886, 4584704), (3328, 3975798), (3552, 3725072), (3848, 3438528), (4736, 2793804), (4992, 2650532), (5772, 2292352), (6656, 1987899), (7104, 1862536), (7696, 1719264), (9472, 1396902), (9984, 1325266), (11544, 1146176), (14208, 931268), (15392, 859632), (17909, 738816), (18944, 698451), (19968, 662633), (23088, 573088), (28416, 465634), (30784, 429816), (35818, 369408), (46176, 286544), (53727, 246272), (56832, 232817), (61568, 214908), (71636, 184704), (92352, 143272), (107454, 123136)]