1539311344

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{617}}^1\times {\mathrm{647}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 3004280928

約数和(自身を除く): 1464969584

約数列:

[1, 2, 4, 8, 16, 241, 482, 617, 647, 964, 1234, 1294, 1928, 2468, 2588, 3856, 4936, 5176, 9872, 10352, 148697, 155927, 297394, 311854, 399199, 594788, 623708, 798398, 1189576, 1247416, 1596796, 2379152, 2494832, 3193592, 6387184, 96206959, 192413918, 384827836, 769655672, 1539311344]

約数ペア:

[(1, 1539311344), (2, 769655672), (4, 384827836), (8, 192413918), (16, 96206959), (241, 6387184), (482, 3193592), (617, 2494832), (647, 2379152), (964, 1596796), (1234, 1247416), (1294, 1189576), (1928, 798398), (2468, 623708), (2588, 594788), (3856, 399199), (4936, 311854), (5176, 297394), (9872, 155927), (10352, 148697)]