2143165716

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{32909}}^1$

素因数の和:32995

約数の個数: 72

約数和(自身を含む): 5702118240

約数和(自身を除く): 3558952524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 804, 972, 1206, 1809, 2412, 3618, 5427, 7236, 10854, 16281, 21708, 32562, 32909, 65124, 65818, 98727, 131636, 197454, 296181, 394908, 592362, 888543, 1184724, 1777086, 2204903, 2665629, 3554172, 4409806, 5331258, 6614709, 7996887, 8819612, 10662516, 13229418, 15993774, 19844127, 26458836, 31987548, 39688254, 59532381, 79376508, 119064762, 178597143, 238129524, 357194286, 535791429, 714388572, 1071582858, 2143165716]

約数ペア:

[(1, 2143165716), (2, 1071582858), (3, 714388572), (4, 535791429), (6, 357194286), (9, 238129524), (12, 178597143), (18, 119064762), (27, 79376508), (36, 59532381), (54, 39688254), (67, 31987548), (81, 26458836), (108, 19844127), (134, 15993774), (162, 13229418), (201, 10662516), (243, 8819612), (268, 7996887), (324, 6614709), (402, 5331258), (486, 4409806), (603, 3554172), (804, 2665629), (972, 2204903), (1206, 1777086), (1809, 1184724), (2412, 888543), (3618, 592362), (5427, 394908), (7236, 296181), (10854, 197454), (16281, 131636), (21708, 98727), (32562, 65818), (32909, 65124)]