2688393752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{2141}}^1$

素因数の和:2928

約数の個数: 64

約数和(自身を含む): 5798822400

約数和(自身を除く): 3110428648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 751, 836, 1502, 1672, 2141, 3004, 4282, 6008, 8261, 8564, 14269, 16522, 17128, 23551, 28538, 33044, 40679, 47102, 57076, 66088, 81358, 94204, 114152, 156959, 162716, 188408, 313918, 325432, 447469, 627836, 894938, 1255672, 1607891, 1789876, 3215782, 3579752, 6431564, 12863128, 17686801, 30549929, 35373602, 61099858, 70747204, 122199716, 141494408, 244399432, 336049219, 672098438, 1344196876, 2688393752]

約数ペア:

[(1, 2688393752), (2, 1344196876), (4, 672098438), (8, 336049219), (11, 244399432), (19, 141494408), (22, 122199716), (38, 70747204), (44, 61099858), (76, 35373602), (88, 30549929), (152, 17686801), (209, 12863128), (418, 6431564), (751, 3579752), (836, 3215782), (1502, 1789876), (1672, 1607891), (2141, 1255672), (3004, 894938), (4282, 627836), (6008, 447469), (8261, 325432), (8564, 313918), (14269, 188408), (16522, 162716), (17128, 156959), (23551, 114152), (28538, 94204), (33044, 81358), (40679, 66088), (47102, 57076)]