272787264

素因数分解:

$2^6\times 3^4\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 140

約数和(自身を含む): 818200548

約数和(自身を除く): 545413284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 101, 108, 144, 162, 192, 202, 216, 288, 303, 324, 404, 432, 521, 576, 606, 648, 808, 864, 909, 1042, 1212, 1296, 1563, 1616, 1728, 1818, 2084, 2424, 2592, 2727, 3126, 3232, 3636, 4168, 4689, 4848, 5184, 5454, 6252, 6464, 7272, 8181, 8336, 9378, 9696, 10908, 12504, 14067, 14544, 16362, 16672, 18756, 19392, 21816, 25008, 28134, 29088, 32724, 33344, 37512, 42201, 43632, 50016, 52621, 56268, 58176, 65448, 75024, 84402, 87264, 100032, 105242, 112536, 130896, 150048, 157863, 168804, 174528, 210484, 225072, 261792, 300096, 315726, 337608, 420968, 450144, 473589, 523584, 631452, 675216, 841936, 900288, 947178, 1262904, 1350432, 1420767, 1683872, 1894356, 2525808, 2700864, 2841534, 3367744, 3788712, 4262301, 5051616, 5683068, 7577424, 8524602, 10103232, 11366136, 15154848, 17049204, 22732272, 30309696, 34098408, 45464544, 68196816, 90929088, 136393632, 272787264]

約数ペア:

[(1, 272787264), (2, 136393632), (3, 90929088), (4, 68196816), (6, 45464544), (8, 34098408), (9, 30309696), (12, 22732272), (16, 17049204), (18, 15154848), (24, 11366136), (27, 10103232), (32, 8524602), (36, 7577424), (48, 5683068), (54, 5051616), (64, 4262301), (72, 3788712), (81, 3367744), (96, 2841534), (101, 2700864), (108, 2525808), (144, 1894356), (162, 1683872), (192, 1420767), (202, 1350432), (216, 1262904), (288, 947178), (303, 900288), (324, 841936), (404, 675216), (432, 631452), (521, 523584), (576, 473589), (606, 450144), (648, 420968), (808, 337608), (864, 315726), (909, 300096), (1042, 261792), (1212, 225072), (1296, 210484), (1563, 174528), (1616, 168804), (1728, 157863), (1818, 150048), (2084, 130896), (2424, 112536), (2592, 105242), (2727, 100032), (3126, 87264), (3232, 84402), (3636, 75024), (4168, 65448), (4689, 58176), (4848, 56268), (5184, 52621), (5454, 50016), (6252, 43632), (6464, 42201), (7272, 37512), (8181, 33344), (8336, 32724), (9378, 29088), (9696, 28134), (10908, 25008), (12504, 21816), (14067, 19392), (14544, 18756), (16362, 16672)]