670403772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1787}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 1798248816

約数和(自身を除く): 1127845044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 613, 1226, 1787, 1839, 2452, 3574, 3678, 5361, 5517, 7148, 7356, 10421, 10722, 11034, 16083, 20842, 21444, 22068, 30379, 31263, 32166, 41684, 60758, 62526, 64332, 91137, 93789, 121516, 125052, 182274, 187578, 273411, 364548, 375156, 546822, 1093644, 1095431, 2190862, 3286293, 4381724, 6572586, 9858879, 13145172, 18622327, 19717758, 37244654, 39435516, 55866981, 74489308, 111733962, 167600943, 223467924, 335201886, 670403772]

約数ペア:

[(1, 670403772), (2, 335201886), (3, 223467924), (4, 167600943), (6, 111733962), (9, 74489308), (12, 55866981), (17, 39435516), (18, 37244654), (34, 19717758), (36, 18622327), (51, 13145172), (68, 9858879), (102, 6572586), (153, 4381724), (204, 3286293), (306, 2190862), (612, 1095431), (613, 1093644), (1226, 546822), (1787, 375156), (1839, 364548), (2452, 273411), (3574, 187578), (3678, 182274), (5361, 125052), (5517, 121516), (7148, 93789), (7356, 91137), (10421, 64332), (10722, 62526), (11034, 60758), (16083, 41684), (20842, 32166), (21444, 31263), (22068, 30379)]