2116716308

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4637}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 4596796008

約数和(自身を除く): 2480079700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 137, 196, 238, 274, 476, 548, 833, 959, 1666, 1918, 2329, 3332, 3836, 4637, 4658, 6713, 9274, 9316, 13426, 16303, 18548, 26852, 32459, 32606, 64918, 65212, 78829, 114121, 129836, 157658, 227213, 228242, 315316, 454426, 456484, 551803, 635269, 908852, 1103606, 1270538, 2207212, 2541076, 3862621, 4446883, 7725242, 8893766, 10799573, 15450484, 17787532, 21599146, 31128181, 43198292, 62256362, 75597011, 124512724, 151194022, 302388044, 529179077, 1058358154, 2116716308]

約数ペア:

[(1, 2116716308), (2, 1058358154), (4, 529179077), (7, 302388044), (14, 151194022), (17, 124512724), (28, 75597011), (34, 62256362), (49, 43198292), (68, 31128181), (98, 21599146), (119, 17787532), (137, 15450484), (196, 10799573), (238, 8893766), (274, 7725242), (476, 4446883), (548, 3862621), (833, 2541076), (959, 2207212), (1666, 1270538), (1918, 1103606), (2329, 908852), (3332, 635269), (3836, 551803), (4637, 456484), (4658, 454426), (6713, 315316), (9274, 228242), (9316, 227213), (13426, 157658), (16303, 129836), (18548, 114121), (26852, 78829), (32459, 65212), (32606, 64918)]