305414712

素因数分解:

$2^3\times 3^4\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 857943240

約数和(自身を除く): 552528528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 643, 648, 733, 1286, 1466, 1929, 2199, 2572, 2932, 3858, 4398, 5144, 5787, 5864, 6597, 7716, 8796, 11574, 13194, 15432, 17361, 17592, 19791, 23148, 26388, 34722, 39582, 46296, 52083, 52776, 59373, 69444, 79164, 104166, 118746, 138888, 158328, 208332, 237492, 416664, 471319, 474984, 942638, 1413957, 1885276, 2827914, 3770552, 4241871, 5655828, 8483742, 11311656, 12725613, 16967484, 25451226, 33934968, 38176839, 50902452, 76353678, 101804904, 152707356, 305414712]

約数ペア:

[(1, 305414712), (2, 152707356), (3, 101804904), (4, 76353678), (6, 50902452), (8, 38176839), (9, 33934968), (12, 25451226), (18, 16967484), (24, 12725613), (27, 11311656), (36, 8483742), (54, 5655828), (72, 4241871), (81, 3770552), (108, 2827914), (162, 1885276), (216, 1413957), (324, 942638), (643, 474984), (648, 471319), (733, 416664), (1286, 237492), (1466, 208332), (1929, 158328), (2199, 138888), (2572, 118746), (2932, 104166), (3858, 79164), (4398, 69444), (5144, 59373), (5787, 52776), (5864, 52083), (6597, 46296), (7716, 39582), (8796, 34722), (11574, 26388), (13194, 23148), (15432, 19791), (17361, 17592)]