392570712

素因数分解:

$2^3\times 3^4\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 1102939200

約数和(自身を除く): 710368488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 421, 648, 842, 1263, 1439, 1684, 2526, 2878, 3368, 3789, 4317, 5052, 5756, 7578, 8634, 10104, 11367, 11512, 12951, 15156, 17268, 22734, 25902, 30312, 34101, 34536, 38853, 45468, 51804, 68202, 77706, 90936, 103608, 116559, 136404, 155412, 233118, 272808, 310824, 466236, 605819, 932472, 1211638, 1817457, 2423276, 3634914, 4846552, 5452371, 7269828, 10904742, 14539656, 16357113, 21809484, 32714226, 43618968, 49071339, 65428452, 98142678, 130856904, 196285356, 392570712]

約数ペア:

[(1, 392570712), (2, 196285356), (3, 130856904), (4, 98142678), (6, 65428452), (8, 49071339), (9, 43618968), (12, 32714226), (18, 21809484), (24, 16357113), (27, 14539656), (36, 10904742), (54, 7269828), (72, 5452371), (81, 4846552), (108, 3634914), (162, 2423276), (216, 1817457), (324, 1211638), (421, 932472), (648, 605819), (842, 466236), (1263, 310824), (1439, 272808), (1684, 233118), (2526, 155412), (2878, 136404), (3368, 116559), (3789, 103608), (4317, 90936), (5052, 77706), (5756, 68202), (7578, 51804), (8634, 45468), (10104, 38853), (11367, 34536), (11512, 34101), (12951, 30312), (15156, 25902), (17268, 22734)]