274650168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 787449600

約数和(自身を除く): 512799432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 107, 114, 152, 156, 214, 228, 247, 312, 321, 428, 433, 456, 494, 642, 741, 856, 866, 988, 1284, 1299, 1391, 1482, 1732, 1976, 2033, 2568, 2598, 2782, 2964, 3464, 4066, 4173, 5196, 5564, 5629, 5928, 6099, 8132, 8227, 8346, 10392, 11128, 11258, 12198, 16264, 16454, 16692, 16887, 22516, 24396, 24681, 26429, 32908, 33384, 33774, 45032, 46331, 48792, 49362, 52858, 65816, 67548, 79287, 92662, 98724, 105716, 106951, 135096, 138993, 158574, 185324, 197448, 211432, 213902, 277986, 317148, 320853, 370648, 427804, 555972, 602303, 634296, 641706, 855608, 880289, 1111944, 1204606, 1283412, 1760578, 1806909, 2409212, 2566824, 2640867, 3521156, 3613818, 4818424, 5281734, 7042312, 7227636, 10563468, 11443757, 14455272, 21126936, 22887514, 34331271, 45775028, 68662542, 91550056, 137325084, 274650168]

約数ペア:

[(1, 274650168), (2, 137325084), (3, 91550056), (4, 68662542), (6, 45775028), (8, 34331271), (12, 22887514), (13, 21126936), (19, 14455272), (24, 11443757), (26, 10563468), (38, 7227636), (39, 7042312), (52, 5281734), (57, 4818424), (76, 3613818), (78, 3521156), (104, 2640867), (107, 2566824), (114, 2409212), (152, 1806909), (156, 1760578), (214, 1283412), (228, 1204606), (247, 1111944), (312, 880289), (321, 855608), (428, 641706), (433, 634296), (456, 602303), (494, 555972), (642, 427804), (741, 370648), (856, 320853), (866, 317148), (988, 277986), (1284, 213902), (1299, 211432), (1391, 197448), (1482, 185324), (1732, 158574), (1976, 138993), (2033, 135096), (2568, 106951), (2598, 105716), (2782, 98724), (2964, 92662), (3464, 79287), (4066, 67548), (4173, 65816), (5196, 52858), (5564, 49362), (5629, 48792), (5928, 46331), (6099, 45032), (8132, 33774), (8227, 33384), (8346, 32908), (10392, 26429), (11128, 24681), (11258, 24396), (12198, 22516), (16264, 16887), (16454, 16692)]