15698914816

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:452

約数の個数: 160

約数和(自身を含む): 34594848288

約数和(自身を除く): 18895933472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 157, 166, 181, 208, 256, 314, 332, 362, 416, 512, 628, 664, 724, 832, 1079, 1256, 1328, 1448, 1664, 2041, 2158, 2353, 2512, 2656, 2896, 3328, 4082, 4316, 4706, 5024, 5312, 5792, 6656, 8164, 8632, 9412, 10048, 10624, 11584, 13031, 15023, 16328, 17264, 18824, 20096, 21248, 23168, 26062, 28417, 30046, 32656, 34528, 37648, 40192, 42496, 46336, 52124, 56834, 60092, 65312, 69056, 75296, 80384, 92672, 104248, 113668, 120184, 130624, 138112, 150592, 169403, 195299, 208496, 227336, 240368, 261248, 276224, 301184, 338806, 369421, 390598, 416992, 454672, 480736, 522496, 552448, 602368, 677612, 738842, 781196, 833984, 909344, 961472, 1044992, 1204736, 1355224, 1477684, 1562392, 1667968, 1818688, 1922944, 2358611, 2710448, 2955368, 3124784, 3335936, 3637376, 3845888, 4717222, 5420896, 5910736, 6249568, 6671872, 7274752, 7691776, 9434444, 10841792, 11821472, 12499136, 14549504, 18868888, 21683584, 23642944, 24998272, 30661943, 37737776, 43367168, 47285888, 49996544, 61323886, 75475552, 86734336, 94571776, 99993088, 122647772, 150951104, 189143552, 245295544, 301902208, 490591088, 603804416, 981182176, 1207608832, 1962364352, 3924728704, 7849457408, 15698914816]

約数ペア:

[(1, 15698914816), (2, 7849457408), (4, 3924728704), (8, 1962364352), (13, 1207608832), (16, 981182176), (26, 603804416), (32, 490591088), (52, 301902208), (64, 245295544), (83, 189143552), (104, 150951104), (128, 122647772), (157, 99993088), (166, 94571776), (181, 86734336), (208, 75475552), (256, 61323886), (314, 49996544), (332, 47285888), (362, 43367168), (416, 37737776), (512, 30661943), (628, 24998272), (664, 23642944), (724, 21683584), (832, 18868888), (1079, 14549504), (1256, 12499136), (1328, 11821472), (1448, 10841792), (1664, 9434444), (2041, 7691776), (2158, 7274752), (2353, 6671872), (2512, 6249568), (2656, 5910736), (2896, 5420896), (3328, 4717222), (4082, 3845888), (4316, 3637376), (4706, 3335936), (5024, 3124784), (5312, 2955368), (5792, 2710448), (6656, 2358611), (8164, 1922944), (8632, 1818688), (9412, 1667968), (10048, 1562392), (10624, 1477684), (11584, 1355224), (13031, 1204736), (15023, 1044992), (16328, 961472), (17264, 909344), (18824, 833984), (20096, 781196), (21248, 738842), (23168, 677612), (26062, 602368), (28417, 552448), (30046, 522496), (32656, 480736), (34528, 454672), (37648, 416992), (40192, 390598), (42496, 369421), (46336, 338806), (52124, 301184), (56834, 276224), (60092, 261248), (65312, 240368), (69056, 227336), (75296, 208496), (80384, 195299), (92672, 169403), (104248, 150592), (113668, 138112), (120184, 130624)]