715668414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 1588916736

約数和(自身を除く): 873248322

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 257, 391, 514, 771, 782, 1173, 1187, 1542, 2346, 2374, 3561, 4369, 5911, 7122, 8738, 11822, 13107, 17733, 20179, 26214, 27301, 35466, 40358, 54602, 60537, 81903, 100487, 121074, 163806, 200974, 301461, 305059, 464117, 602922, 610118, 915177, 928234, 1392351, 1830354, 2784702, 5186003, 7016357, 10372006, 14032714, 15558009, 21049071, 31116018, 42098142, 119278069, 238556138, 357834207, 715668414]

約数ペア:

[(1, 715668414), (2, 357834207), (3, 238556138), (6, 119278069), (17, 42098142), (23, 31116018), (34, 21049071), (46, 15558009), (51, 14032714), (69, 10372006), (102, 7016357), (138, 5186003), (257, 2784702), (391, 1830354), (514, 1392351), (771, 928234), (782, 915177), (1173, 610118), (1187, 602922), (1542, 464117), (2346, 305059), (2374, 301461), (3561, 200974), (4369, 163806), (5911, 121074), (7122, 100487), (8738, 81903), (11822, 60537), (13107, 54602), (17733, 40358), (20179, 35466), (26214, 27301)]