1236707986465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{481141}}^1$

素因数の和:481310

約数の個数: 64

約数和(自身を含む): 1844629143552

約数和(自身を除く): 607921157087

約数列:

[1, 5, 7, 23, 31, 35, 103, 115, 155, 161, 217, 515, 713, 721, 805, 1085, 2369, 3193, 3565, 3605, 4991, 11845, 15965, 16583, 22351, 24955, 73439, 82915, 111755, 367195, 481141, 514073, 2405705, 2570365, 3367987, 11066243, 14915371, 16839935, 49557523, 55331215, 74576855, 77463701, 104407597, 247787615, 343053533, 346902661, 387318505, 522037985, 1139823029, 1536283213, 1715267665, 1734513305, 2401374731, 5699115145, 7681416065, 7978761203, 10753982491, 12006873655, 35334513899, 39893806015, 53769912455, 176672569495, 247341597293, 1236707986465]

約数ペア:

[(1, 1236707986465), (5, 247341597293), (7, 176672569495), (23, 53769912455), (31, 39893806015), (35, 35334513899), (103, 12006873655), (115, 10753982491), (155, 7978761203), (161, 7681416065), (217, 5699115145), (515, 2401374731), (713, 1734513305), (721, 1715267665), (805, 1536283213), (1085, 1139823029), (2369, 522037985), (3193, 387318505), (3565, 346902661), (3605, 343053533), (4991, 247787615), (11845, 104407597), (15965, 77463701), (16583, 74576855), (22351, 55331215), (24955, 49557523), (73439, 16839935), (82915, 14915371), (111755, 11066243), (367195, 3367987), (481141, 2570365), (514073, 2405705)]