817777272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84551}}^1$

素因数の和:84604

約数の個数: 64

約数和(自身を含む): 2272757760

約数和(自身を除く): 1454980488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 84551, 169102, 253653, 338204, 507306, 676408, 1014612, 1099163, 2029224, 2198326, 2621081, 3297489, 4396652, 5242162, 6594978, 7863243, 8793304, 10484324, 13189956, 15726486, 20968648, 26379912, 31452972, 34074053, 62905944, 68148106, 102222159, 136296212, 204444318, 272592424, 408888636, 817777272]

約数ペア:

[(1, 817777272), (2, 408888636), (3, 272592424), (4, 204444318), (6, 136296212), (8, 102222159), (12, 68148106), (13, 62905944), (24, 34074053), (26, 31452972), (31, 26379912), (39, 20968648), (52, 15726486), (62, 13189956), (78, 10484324), (93, 8793304), (104, 7863243), (124, 6594978), (156, 5242162), (186, 4396652), (248, 3297489), (312, 2621081), (372, 2198326), (403, 2029224), (744, 1099163), (806, 1014612), (1209, 676408), (1612, 507306), (2418, 338204), (3224, 253653), (4836, 169102), (9672, 84551)]