19163370144

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1\times {\mathrm{1429}}^1$

素因数の和:2462

約数の個数: 96

約数和(自身を含む): 50706976320

約数和(自身を除く): 31543606176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 857, 978, 1304, 1429, 1714, 1956, 2571, 2608, 2858, 3428, 3912, 4287, 5142, 5216, 5716, 6856, 7824, 8574, 10284, 11432, 13712, 15648, 17148, 20568, 22864, 27424, 34296, 41136, 45728, 68592, 82272, 137184, 139691, 232927, 279382, 419073, 465854, 558764, 698781, 838146, 931708, 1117528, 1224653, 1397562, 1676292, 1863416, 2235056, 2449306, 2795124, 3352584, 3673959, 3726832, 4470112, 4898612, 5590248, 6705168, 7347918, 7453664, 9797224, 11180496, 13410336, 14695836, 19594448, 22360992, 29391672, 39188896, 58783344, 117566688, 199618439, 399236878, 598855317, 798473756, 1197710634, 1596947512, 2395421268, 3193895024, 4790842536, 6387790048, 9581685072, 19163370144]

約数ペア:

[(1, 19163370144), (2, 9581685072), (3, 6387790048), (4, 4790842536), (6, 3193895024), (8, 2395421268), (12, 1596947512), (16, 1197710634), (24, 798473756), (32, 598855317), (48, 399236878), (96, 199618439), (163, 117566688), (326, 58783344), (489, 39188896), (652, 29391672), (857, 22360992), (978, 19594448), (1304, 14695836), (1429, 13410336), (1714, 11180496), (1956, 9797224), (2571, 7453664), (2608, 7347918), (2858, 6705168), (3428, 5590248), (3912, 4898612), (4287, 4470112), (5142, 3726832), (5216, 3673959), (5716, 3352584), (6856, 2795124), (7824, 2449306), (8574, 2235056), (10284, 1863416), (11432, 1676292), (13712, 1397562), (15648, 1224653), (17148, 1117528), (20568, 931708), (22864, 838146), (27424, 698781), (34296, 558764), (41136, 465854), (45728, 419073), (68592, 279382), (82272, 232927), (137184, 139691)]