324131470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 654232320

約数和(自身を除く): 330100850

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 79, 130, 158, 185, 370, 395, 481, 790, 853, 962, 1027, 1706, 2054, 2405, 2923, 4265, 4810, 5135, 5846, 8530, 10270, 11089, 14615, 22178, 29230, 31561, 37999, 55445, 63122, 67387, 75998, 110890, 134774, 157805, 189995, 315610, 336935, 379990, 410293, 673870, 820586, 876031, 1752062, 2051465, 2493319, 4102930, 4380155, 4986638, 8760310, 12466595, 24933190, 32413147, 64826294, 162065735, 324131470]

約数ペア:

[(1, 324131470), (2, 162065735), (5, 64826294), (10, 32413147), (13, 24933190), (26, 12466595), (37, 8760310), (65, 4986638), (74, 4380155), (79, 4102930), (130, 2493319), (158, 2051465), (185, 1752062), (370, 876031), (395, 820586), (481, 673870), (790, 410293), (853, 379990), (962, 336935), (1027, 315610), (1706, 189995), (2054, 157805), (2405, 134774), (2923, 110890), (4265, 75998), (4810, 67387), (5135, 63122), (5846, 55445), (8530, 37999), (10270, 31561), (11089, 29230), (14615, 22178)]