10080491876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{208223}}^1$

素因数の和:208273

約数の個数: 72

約数和(自身を含む): 23262785280

約数和(自身を除く): 13182293404

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 208223, 416446, 832892, 1457561, 2706899, 2915122, 3956237, 5413798, 5830244, 7912474, 10202927, 10827596, 15824948, 18948293, 20405854, 27693659, 37896586, 40811708, 51431081, 55387318, 75793172, 102862162, 110774636, 132638051, 193855613, 205724324, 265276102, 360017567, 387711226, 530552204, 720035134, 775422452, 1440070268, 2520122969, 5040245938, 10080491876]

約数ペア:

[(1, 10080491876), (2, 5040245938), (4, 2520122969), (7, 1440070268), (13, 775422452), (14, 720035134), (19, 530552204), (26, 387711226), (28, 360017567), (38, 265276102), (49, 205724324), (52, 193855613), (76, 132638051), (91, 110774636), (98, 102862162), (133, 75793172), (182, 55387318), (196, 51431081), (247, 40811708), (266, 37896586), (364, 27693659), (494, 20405854), (532, 18948293), (637, 15824948), (931, 10827596), (988, 10202927), (1274, 7912474), (1729, 5830244), (1862, 5413798), (2548, 3956237), (3458, 2915122), (3724, 2706899), (6916, 1457561), (12103, 832892), (24206, 416446), (48412, 208223)]