6783228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 18520320

約数和(自身を除く): 11737092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 211, 228, 282, 342, 422, 423, 564, 633, 684, 844, 846, 893, 1266, 1692, 1786, 1899, 2532, 2679, 3572, 3798, 4009, 5358, 7596, 8018, 8037, 9917, 10716, 12027, 16036, 16074, 19834, 24054, 29751, 32148, 36081, 39668, 48108, 59502, 72162, 89253, 119004, 144324, 178506, 188423, 357012, 376846, 565269, 753692, 1130538, 1695807, 2261076, 3391614, 6783228]

約数ペア:

[(1, 6783228), (2, 3391614), (3, 2261076), (4, 1695807), (6, 1130538), (9, 753692), (12, 565269), (18, 376846), (19, 357012), (36, 188423), (38, 178506), (47, 144324), (57, 119004), (76, 89253), (94, 72162), (114, 59502), (141, 48108), (171, 39668), (188, 36081), (211, 32148), (228, 29751), (282, 24054), (342, 19834), (422, 16074), (423, 16036), (564, 12027), (633, 10716), (684, 9917), (844, 8037), (846, 8018), (893, 7596), (1266, 5358), (1692, 4009), (1786, 3798), (1899, 3572), (2532, 2679)]