312984648

素因数分解:

$2^3\times 3^4\times {\mathrm{547}}^1\times {\mathrm{883}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 879244080

約数和(自身を除く): 566259432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 547, 648, 883, 1094, 1641, 1766, 2188, 2649, 3282, 3532, 4376, 4923, 5298, 6564, 7064, 7947, 9846, 10596, 13128, 14769, 15894, 19692, 21192, 23841, 29538, 31788, 39384, 44307, 47682, 59076, 63576, 71523, 88614, 95364, 118152, 143046, 177228, 190728, 286092, 354456, 483001, 572184, 966002, 1449003, 1932004, 2898006, 3864008, 4347009, 5796012, 8694018, 11592024, 13041027, 17388036, 26082054, 34776072, 39123081, 52164108, 78246162, 104328216, 156492324, 312984648]

約数ペア:

[(1, 312984648), (2, 156492324), (3, 104328216), (4, 78246162), (6, 52164108), (8, 39123081), (9, 34776072), (12, 26082054), (18, 17388036), (24, 13041027), (27, 11592024), (36, 8694018), (54, 5796012), (72, 4347009), (81, 3864008), (108, 2898006), (162, 1932004), (216, 1449003), (324, 966002), (547, 572184), (648, 483001), (883, 354456), (1094, 286092), (1641, 190728), (1766, 177228), (2188, 143046), (2649, 118152), (3282, 95364), (3532, 88614), (4376, 71523), (4923, 63576), (5298, 59076), (6564, 47682), (7064, 44307), (7947, 39384), (9846, 31788), (10596, 29538), (13128, 23841), (14769, 21192), (15894, 19692)]