1212126864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{84457}}^1$

素因数の和:84504

約数の個数: 80

約数和(自身を含む): 3518858112

約数和(自身を除く): 2306731248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 84457, 168914, 253371, 337828, 506742, 675656, 1013484, 1097941, 1351312, 1942511, 2026968, 2195882, 3293823, 3885022, 4053936, 4391764, 5827533, 6587646, 7770044, 8783528, 11655066, 13175292, 15540088, 17567056, 23310132, 25252643, 26350584, 31080176, 46620264, 50505286, 52701168, 75757929, 93240528, 101010572, 151515858, 202021144, 303031716, 404042288, 606063432, 1212126864]

約数ペア:

[(1, 1212126864), (2, 606063432), (3, 404042288), (4, 303031716), (6, 202021144), (8, 151515858), (12, 101010572), (13, 93240528), (16, 75757929), (23, 52701168), (24, 50505286), (26, 46620264), (39, 31080176), (46, 26350584), (48, 25252643), (52, 23310132), (69, 17567056), (78, 15540088), (92, 13175292), (104, 11655066), (138, 8783528), (156, 7770044), (184, 6587646), (208, 5827533), (276, 4391764), (299, 4053936), (312, 3885022), (368, 3293823), (552, 2195882), (598, 2026968), (624, 1942511), (897, 1351312), (1104, 1097941), (1196, 1013484), (1794, 675656), (2392, 506742), (3588, 337828), (4784, 253371), (7176, 168914), (14352, 84457)]