2809574636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{1543}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 5556176640

約数和(自身を除く): 2746602004

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1427, 1543, 2854, 3086, 5708, 6172, 15697, 16973, 31394, 33946, 41383, 44747, 62788, 67892, 82766, 89494, 165532, 178988, 455213, 492217, 910426, 984434, 1820852, 1968868, 2201861, 4403722, 8807444, 24220471, 48440942, 63853969, 96881884, 127707938, 255415876, 702393659, 1404787318, 2809574636]

約数ペア:

[(1, 2809574636), (2, 1404787318), (4, 702393659), (11, 255415876), (22, 127707938), (29, 96881884), (44, 63853969), (58, 48440942), (116, 24220471), (319, 8807444), (638, 4403722), (1276, 2201861), (1427, 1968868), (1543, 1820852), (2854, 984434), (3086, 910426), (5708, 492217), (6172, 455213), (15697, 178988), (16973, 165532), (31394, 89494), (33946, 82766), (41383, 67892), (44747, 62788)]