15694855072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 33665587200

約数和(自身を除く): 17970732128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 419, 508, 709, 838, 1016, 1418, 1651, 1676, 2032, 2836, 3302, 3352, 4064, 5447, 5672, 6604, 6704, 9217, 10894, 11344, 13208, 13408, 18434, 21788, 22688, 26416, 36868, 43576, 52832, 53213, 73736, 87152, 90043, 106426, 147472, 174304, 180086, 212852, 294944, 297071, 360172, 425704, 594142, 691769, 720344, 851408, 1170559, 1188284, 1383538, 1440688, 1702816, 2341118, 2376568, 2767076, 2881376, 3861923, 4682236, 4753136, 5534152, 7723846, 9364472, 9506272, 11068304, 15447692, 18728944, 22136608, 30895384, 37457888, 37728017, 61790768, 75456034, 123581536, 150912068, 301824136, 490464221, 603648272, 980928442, 1207296544, 1961856884, 3923713768, 7847427536, 15694855072]

約数ペア:

[(1, 15694855072), (2, 7847427536), (4, 3923713768), (8, 1961856884), (13, 1207296544), (16, 980928442), (26, 603648272), (32, 490464221), (52, 301824136), (104, 150912068), (127, 123581536), (208, 75456034), (254, 61790768), (416, 37728017), (419, 37457888), (508, 30895384), (709, 22136608), (838, 18728944), (1016, 15447692), (1418, 11068304), (1651, 9506272), (1676, 9364472), (2032, 7723846), (2836, 5534152), (3302, 4753136), (3352, 4682236), (4064, 3861923), (5447, 2881376), (5672, 2767076), (6604, 2376568), (6704, 2341118), (9217, 1702816), (10894, 1440688), (11344, 1383538), (13208, 1188284), (13408, 1170559), (18434, 851408), (21788, 720344), (22688, 691769), (26416, 594142), (36868, 425704), (43576, 360172), (52832, 297071), (53213, 294944), (73736, 212852), (87152, 180086), (90043, 174304), (106426, 147472)]