293896258964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7174501}}^1$

素因数の和:7174549

約数の個数: 72

約数和(自身を含む): 687030311520

約数和(自身を除く): 393134052556

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 836, 931, 1078, 1463, 1862, 2156, 2926, 3724, 5852, 10241, 20482, 40964, 7174501, 14349002, 28698004, 50221507, 78919511, 100443014, 136315519, 157839022, 200886028, 272631038, 315678044, 351550549, 545262076, 552436577, 703101098, 954208633, 1104873154, 1406202196, 1499470709, 1908417266, 2209746308, 2998941418, 3816834532, 3867056039, 5997882836, 6679460431, 7734112078, 10496294963, 13358920862, 15468224156, 20992589926, 26717841724, 41985179852, 73474064741, 146948129482, 293896258964]

約数ペア:

[(1, 293896258964), (2, 146948129482), (4, 73474064741), (7, 41985179852), (11, 26717841724), (14, 20992589926), (19, 15468224156), (22, 13358920862), (28, 10496294963), (38, 7734112078), (44, 6679460431), (49, 5997882836), (76, 3867056039), (77, 3816834532), (98, 2998941418), (133, 2209746308), (154, 1908417266), (196, 1499470709), (209, 1406202196), (266, 1104873154), (308, 954208633), (418, 703101098), (532, 552436577), (539, 545262076), (836, 351550549), (931, 315678044), (1078, 272631038), (1463, 200886028), (1862, 157839022), (2156, 136315519), (2926, 100443014), (3724, 78919511), (5852, 50221507), (10241, 28698004), (20482, 14349002), (40964, 7174501)]