391489692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 1017913344

約数和(自身を除く): 626423652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 193, 242, 254, 363, 381, 386, 484, 508, 579, 726, 762, 772, 1158, 1331, 1397, 1452, 1524, 2123, 2316, 2662, 2794, 3993, 4191, 4246, 5324, 5588, 6369, 7986, 8382, 8492, 12738, 15367, 15972, 16764, 23353, 24511, 25476, 30734, 46101, 46706, 49022, 61468, 70059, 73533, 92202, 93412, 98044, 140118, 147066, 169037, 184404, 256883, 269621, 280236, 294132, 338074, 507111, 513766, 539242, 676148, 770649, 808863, 1014222, 1027532, 1078484, 1541298, 1617726, 2028444, 2965831, 3082596, 3235452, 5931662, 8897493, 11863324, 17794986, 32624141, 35589972, 65248282, 97872423, 130496564, 195744846, 391489692]

約数ペア:

[(1, 391489692), (2, 195744846), (3, 130496564), (4, 97872423), (6, 65248282), (11, 35589972), (12, 32624141), (22, 17794986), (33, 11863324), (44, 8897493), (66, 5931662), (121, 3235452), (127, 3082596), (132, 2965831), (193, 2028444), (242, 1617726), (254, 1541298), (363, 1078484), (381, 1027532), (386, 1014222), (484, 808863), (508, 770649), (579, 676148), (726, 539242), (762, 513766), (772, 507111), (1158, 338074), (1331, 294132), (1397, 280236), (1452, 269621), (1524, 256883), (2123, 184404), (2316, 169037), (2662, 147066), (2794, 140118), (3993, 98044), (4191, 93412), (4246, 92202), (5324, 73533), (5588, 70059), (6369, 61468), (7986, 49022), (8382, 46706), (8492, 46101), (12738, 30734), (15367, 25476), (15972, 24511), (16764, 23353)]