919276704

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{74231}}^1$

素因数の和:74290

約数の個数: 72

約数和(自身を含む): 2675024352

約数和(自身を除く): 1755747648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 74231, 148462, 222693, 296924, 445386, 593848, 668079, 890772, 1187696, 1336158, 1781544, 2375392, 2672316, 3191933, 3563088, 5344632, 6383866, 7126176, 9575799, 10689264, 12767732, 19151598, 21378528, 25535464, 28727397, 38303196, 51070928, 57454794, 76606392, 102141856, 114909588, 153212784, 229819176, 306425568, 459638352, 919276704]

約数ペア:

[(1, 919276704), (2, 459638352), (3, 306425568), (4, 229819176), (6, 153212784), (8, 114909588), (9, 102141856), (12, 76606392), (16, 57454794), (18, 51070928), (24, 38303196), (32, 28727397), (36, 25535464), (43, 21378528), (48, 19151598), (72, 12767732), (86, 10689264), (96, 9575799), (129, 7126176), (144, 6383866), (172, 5344632), (258, 3563088), (288, 3191933), (344, 2672316), (387, 2375392), (516, 1781544), (688, 1336158), (774, 1187696), (1032, 890772), (1376, 668079), (1548, 593848), (2064, 445386), (3096, 296924), (4128, 222693), (6192, 148462), (12384, 74231)]