761649968208

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{399781}}^1$

素因数の和:401900

約数の個数: 80

約数和(自身を含む): 2072150062400

約数和(自身を除く): 1310500094192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2089, 4178, 6267, 8356, 12534, 16712, 25068, 33424, 39691, 50136, 79382, 100272, 119073, 158764, 238146, 317528, 399781, 476292, 635056, 799562, 952584, 1199343, 1599124, 1905168, 2398686, 3198248, 4797372, 6396496, 7595839, 9594744, 15191678, 19189488, 22787517, 30383356, 45575034, 60766712, 91150068, 121533424, 182300136, 364600272, 835142509, 1670285018, 2505427527, 3340570036, 5010855054, 6681140072, 10021710108, 13362280144, 15867707671, 20043420216, 31735415342, 40086840432, 47603123013, 63470830684, 95206246026, 126941661368, 190412492052, 253883322736, 380824984104, 761649968208]

約数ペア:

[(1, 761649968208), (2, 380824984104), (3, 253883322736), (4, 190412492052), (6, 126941661368), (8, 95206246026), (12, 63470830684), (16, 47603123013), (19, 40086840432), (24, 31735415342), (38, 20043420216), (48, 15867707671), (57, 13362280144), (76, 10021710108), (114, 6681140072), (152, 5010855054), (228, 3340570036), (304, 2505427527), (456, 1670285018), (912, 835142509), (2089, 364600272), (4178, 182300136), (6267, 121533424), (8356, 91150068), (12534, 60766712), (16712, 45575034), (25068, 30383356), (33424, 22787517), (39691, 19189488), (50136, 15191678), (79382, 9594744), (100272, 7595839), (119073, 6396496), (158764, 4797372), (238146, 3198248), (317528, 2398686), (399781, 1905168), (476292, 1599124), (635056, 1199343), (799562, 952584)]