738755710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13513}}^1$

素因数の和:13609

約数の個数: 64

約数和(自身を含む): 1681357824

約数和(自身を除く): 942602114

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 2485, 3905, 4970, 5467, 7810, 10934, 13513, 27026, 27335, 54670, 67565, 94591, 135130, 148643, 189182, 297286, 472955, 743215, 945910, 959423, 1040501, 1486430, 1918846, 2081002, 4797115, 5202505, 6715961, 9594230, 10405010, 10553653, 13431922, 21107306, 33579805, 52768265, 67159610, 73875571, 105536530, 147751142, 369377855, 738755710]

約数ペア:

[(1, 738755710), (2, 369377855), (5, 147751142), (7, 105536530), (10, 73875571), (11, 67159610), (14, 52768265), (22, 33579805), (35, 21107306), (55, 13431922), (70, 10553653), (71, 10405010), (77, 9594230), (110, 6715961), (142, 5202505), (154, 4797115), (355, 2081002), (385, 1918846), (497, 1486430), (710, 1040501), (770, 959423), (781, 945910), (994, 743215), (1562, 472955), (2485, 297286), (3905, 189182), (4970, 148643), (5467, 135130), (7810, 94591), (10934, 67565), (13513, 54670), (27026, 27335)]