2688461732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3037}}^1$

素因数の和:3153

約数の個数: 72

約数和(自身を含む): 5430485760

約数和(自身を除く): 2742024028

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 121, 124, 236, 242, 341, 484, 649, 682, 1298, 1364, 1829, 2596, 3037, 3658, 3751, 6074, 7139, 7316, 7502, 12148, 14278, 15004, 20119, 28556, 33407, 40238, 66814, 80476, 94147, 133628, 179183, 188294, 221309, 358366, 367477, 376588, 442618, 716732, 734954, 885236, 1035617, 1469908, 1971013, 2071234, 3942026, 4142468, 5554673, 7884052, 11109346, 11391787, 21681143, 22218692, 22783574, 43362286, 45567148, 61101403, 86724572, 122202806, 244405612, 672115433, 1344230866, 2688461732]

約数ペア:

[(1, 2688461732), (2, 1344230866), (4, 672115433), (11, 244405612), (22, 122202806), (31, 86724572), (44, 61101403), (59, 45567148), (62, 43362286), (118, 22783574), (121, 22218692), (124, 21681143), (236, 11391787), (242, 11109346), (341, 7884052), (484, 5554673), (649, 4142468), (682, 3942026), (1298, 2071234), (1364, 1971013), (1829, 1469908), (2596, 1035617), (3037, 885236), (3658, 734954), (3751, 716732), (6074, 442618), (7139, 376588), (7316, 367477), (7502, 358366), (12148, 221309), (14278, 188294), (15004, 179183), (20119, 133628), (28556, 94147), (33407, 80476), (40238, 66814)]