1665264384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 216

約数和(自身を含む): 5560988160

約数和(自身を除く): 3895723776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 237, 252, 256, 288, 316, 336, 384, 448, 474, 504, 553, 576, 632, 672, 711, 768, 896, 948, 1008, 1106, 1152, 1264, 1307, 1344, 1422, 1659, 1792, 1896, 2016, 2212, 2304, 2528, 2614, 2688, 2844, 3318, 3792, 3921, 4032, 4424, 4977, 5056, 5228, 5376, 5688, 6636, 7584, 7842, 8064, 8848, 9149, 9954, 10112, 10456, 11376, 11763, 13272, 15168, 15684, 16128, 17696, 18298, 19908, 20224, 20912, 22752, 23526, 26544, 27447, 30336, 31368, 35392, 36596, 39816, 41824, 45504, 47052, 53088, 54894, 60672, 62736, 70784, 73192, 79632, 82341, 83648, 91008, 94104, 103253, 106176, 109788, 125472, 141568, 146384, 159264, 164682, 167296, 182016, 188208, 206506, 212352, 219576, 250944, 292768, 309759, 318528, 329364, 334592, 376416, 413012, 424704, 439152, 501888, 585536, 619518, 637056, 658728, 722771, 752832, 826024, 878304, 929277, 1003776, 1171072, 1239036, 1274112, 1317456, 1445542, 1505664, 1652048, 1756608, 1858554, 2168313, 2342144, 2478072, 2634912, 2891084, 3011328, 3304096, 3513216, 3717108, 4336626, 4956144, 5269824, 5782168, 6504939, 6608192, 7026432, 7434216, 8673252, 9912288, 10539648, 11564336, 13009878, 13216384, 14868432, 17346504, 19824576, 21079296, 23128672, 26019756, 26432768, 29736864, 34693008, 39649152, 46257344, 52039512, 59473728, 69386016, 79298304, 92514688, 104079024, 118947456, 138772032, 185029376, 208158048, 237894912, 277544064, 416316096, 555088128, 832632192, 1665264384]

約数ペア:

[(1, 1665264384), (2, 832632192), (3, 555088128), (4, 416316096), (6, 277544064), (7, 237894912), (8, 208158048), (9, 185029376), (12, 138772032), (14, 118947456), (16, 104079024), (18, 92514688), (21, 79298304), (24, 69386016), (28, 59473728), (32, 52039512), (36, 46257344), (42, 39649152), (48, 34693008), (56, 29736864), (63, 26432768), (64, 26019756), (72, 23128672), (79, 21079296), (84, 19824576), (96, 17346504), (112, 14868432), (126, 13216384), (128, 13009878), (144, 11564336), (158, 10539648), (168, 9912288), (192, 8673252), (224, 7434216), (237, 7026432), (252, 6608192), (256, 6504939), (288, 5782168), (316, 5269824), (336, 4956144), (384, 4336626), (448, 3717108), (474, 3513216), (504, 3304096), (553, 3011328), (576, 2891084), (632, 2634912), (672, 2478072), (711, 2342144), (768, 2168313), (896, 1858554), (948, 1756608), (1008, 1652048), (1106, 1505664), (1152, 1445542), (1264, 1317456), (1307, 1274112), (1344, 1239036), (1422, 1171072), (1659, 1003776), (1792, 929277), (1896, 878304), (2016, 826024), (2212, 752832), (2304, 722771), (2528, 658728), (2614, 637056), (2688, 619518), (2844, 585536), (3318, 501888), (3792, 439152), (3921, 424704), (4032, 413012), (4424, 376416), (4977, 334592), (5056, 329364), (5228, 318528), (5376, 309759), (5688, 292768), (6636, 250944), (7584, 219576), (7842, 212352), (8064, 206506), (8848, 188208), (9149, 182016), (9954, 167296), (10112, 164682), (10456, 159264), (11376, 146384), (11763, 141568), (13272, 125472), (15168, 109788), (15684, 106176), (16128, 103253), (17696, 94104), (18298, 91008), (19908, 83648), (20224, 82341), (20912, 79632), (22752, 73192), (23526, 70784), (26544, 62736), (27447, 60672), (30336, 54894), (31368, 53088), (35392, 47052), (36596, 45504), (39816, 41824)]