916447608

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{5503}}^1$

素因数の和:5778

約数の個数: 80

約数和(自身を含む): 2577358080

約数和(自身を除く): 1660910472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 514, 648, 771, 1028, 1542, 2056, 2313, 3084, 4626, 5503, 6168, 6939, 9252, 11006, 13878, 16509, 18504, 20817, 22012, 27756, 33018, 41634, 44024, 49527, 55512, 66036, 83268, 99054, 132072, 148581, 166536, 198108, 297162, 396216, 445743, 594324, 891486, 1188648, 1414271, 1782972, 2828542, 3565944, 4242813, 5657084, 8485626, 11314168, 12728439, 16971252, 25456878, 33942504, 38185317, 50913756, 76370634, 101827512, 114555951, 152741268, 229111902, 305482536, 458223804, 916447608]

約数ペア:

[(1, 916447608), (2, 458223804), (3, 305482536), (4, 229111902), (6, 152741268), (8, 114555951), (9, 101827512), (12, 76370634), (18, 50913756), (24, 38185317), (27, 33942504), (36, 25456878), (54, 16971252), (72, 12728439), (81, 11314168), (108, 8485626), (162, 5657084), (216, 4242813), (257, 3565944), (324, 2828542), (514, 1782972), (648, 1414271), (771, 1188648), (1028, 891486), (1542, 594324), (2056, 445743), (2313, 396216), (3084, 297162), (4626, 198108), (5503, 166536), (6168, 148581), (6939, 132072), (9252, 99054), (11006, 83268), (13878, 66036), (16509, 55512), (18504, 49527), (20817, 44024), (22012, 41634), (27756, 33018)]