15692980384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 32904144000

約数和(自身を除く): 17211163616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 311, 557, 596, 608, 622, 1114, 1192, 1244, 2228, 2384, 2488, 2831, 4456, 4768, 4976, 5662, 5909, 8912, 9952, 10583, 11324, 11818, 17824, 21166, 22648, 23636, 42332, 45296, 46339, 47272, 82993, 84664, 90592, 92678, 94544, 165986, 169328, 173227, 185356, 189088, 331972, 338656, 346454, 370712, 663944, 692908, 741424, 880441, 1327888, 1385816, 1482848, 1576867, 1760882, 2655776, 2771632, 3153734, 3291313, 3521764, 5543264, 6307468, 6582626, 7043528, 12614936, 13165252, 14087056, 25229872, 25810823, 26330504, 28174112, 50459744, 51621646, 52661008, 103243292, 105322016, 206486584, 412973168, 490405637, 825946336, 980811274, 1961622548, 3923245096, 7846490192, 15692980384]

約数ペア:

[(1, 15692980384), (2, 7846490192), (4, 3923245096), (8, 1961622548), (16, 980811274), (19, 825946336), (32, 490405637), (38, 412973168), (76, 206486584), (149, 105322016), (152, 103243292), (298, 52661008), (304, 51621646), (311, 50459744), (557, 28174112), (596, 26330504), (608, 25810823), (622, 25229872), (1114, 14087056), (1192, 13165252), (1244, 12614936), (2228, 7043528), (2384, 6582626), (2488, 6307468), (2831, 5543264), (4456, 3521764), (4768, 3291313), (4976, 3153734), (5662, 2771632), (5909, 2655776), (8912, 1760882), (9952, 1576867), (10583, 1482848), (11324, 1385816), (11818, 1327888), (17824, 880441), (21166, 741424), (22648, 692908), (23636, 663944), (42332, 370712), (45296, 346454), (46339, 338656), (47272, 331972), (82993, 189088), (84664, 185356), (90592, 173227), (92678, 169328), (94544, 165986)]