870595128

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{11483}}^1$

素因数の和:11520

約数の個数: 112

約数和(自身を含む): 2635922520

約数和(自身を除く): 1765327392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 4212, 5832, 6318, 8424, 9477, 11483, 12636, 18954, 22966, 25272, 34449, 37908, 45932, 68898, 75816, 91864, 103347, 137796, 149279, 206694, 275592, 298558, 310041, 413388, 447837, 597116, 620082, 826776, 895674, 930123, 1194232, 1240164, 1343511, 1791348, 1860246, 2480328, 2687022, 2790369, 3582696, 3720492, 4030533, 5374044, 5580738, 7440984, 8061066, 8371107, 10748088, 11161476, 12091599, 16122132, 16742214, 22322952, 24183198, 32244264, 33484428, 36274797, 48366396, 66968856, 72549594, 96732792, 108824391, 145099188, 217648782, 290198376, 435297564, 870595128]

約数ペア:

[(1, 870595128), (2, 435297564), (3, 290198376), (4, 217648782), (6, 145099188), (8, 108824391), (9, 96732792), (12, 72549594), (13, 66968856), (18, 48366396), (24, 36274797), (26, 33484428), (27, 32244264), (36, 24183198), (39, 22322952), (52, 16742214), (54, 16122132), (72, 12091599), (78, 11161476), (81, 10748088), (104, 8371107), (108, 8061066), (117, 7440984), (156, 5580738), (162, 5374044), (216, 4030533), (234, 3720492), (243, 3582696), (312, 2790369), (324, 2687022), (351, 2480328), (468, 1860246), (486, 1791348), (648, 1343511), (702, 1240164), (729, 1194232), (936, 930123), (972, 895674), (1053, 826776), (1404, 620082), (1458, 597116), (1944, 447837), (2106, 413388), (2808, 310041), (2916, 298558), (3159, 275592), (4212, 206694), (5832, 149279), (6318, 137796), (8424, 103347), (9477, 91864), (11483, 75816), (12636, 68898), (18954, 45932), (22966, 37908), (25272, 34449)]