28508819292

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{315377}}^1$

素因数の和:315430

約数の個数: 84

約数和(自身を含む): 77214626496

約数和(自身を除く): 48705807204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 2511, 2916, 3348, 5022, 7533, 10044, 15066, 22599, 30132, 45198, 90396, 315377, 630754, 946131, 1261508, 1892262, 2838393, 3784524, 5676786, 8515179, 9776687, 11353572, 17030358, 19553374, 25545537, 29330061, 34060716, 39106748, 51091074, 58660122, 76636611, 87990183, 102182148, 117320244, 153273222, 175980366, 229909833, 263970549, 306546444, 351960732, 459819666, 527941098, 791911647, 919639332, 1055882196, 1583823294, 2375734941, 3167646588, 4751469882, 7127204823, 9502939764, 14254409646, 28508819292]

約数ペア:

[(1, 28508819292), (2, 14254409646), (3, 9502939764), (4, 7127204823), (6, 4751469882), (9, 3167646588), (12, 2375734941), (18, 1583823294), (27, 1055882196), (31, 919639332), (36, 791911647), (54, 527941098), (62, 459819666), (81, 351960732), (93, 306546444), (108, 263970549), (124, 229909833), (162, 175980366), (186, 153273222), (243, 117320244), (279, 102182148), (324, 87990183), (372, 76636611), (486, 58660122), (558, 51091074), (729, 39106748), (837, 34060716), (972, 29330061), (1116, 25545537), (1458, 19553374), (1674, 17030358), (2511, 11353572), (2916, 9776687), (3348, 8515179), (5022, 5676786), (7533, 3784524), (10044, 2838393), (15066, 1892262), (22599, 1261508), (30132, 946131), (45198, 630754), (90396, 315377)]