345239244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25849}}^1$

素因数の和:25919

約数の個数: 72

約数和(自身を含む): 1016215200

約数和(自身を除く): 670975956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 25849, 51698, 77547, 103396, 155094, 180943, 232641, 310188, 361886, 465282, 542829, 723772, 930564, 1085658, 1369997, 1628487, 2171316, 2739994, 3256974, 4109991, 5479988, 6513948, 8219982, 9589979, 12329973, 16439964, 19179958, 24659946, 28769937, 38359916, 49319892, 57539874, 86309811, 115079748, 172619622, 345239244]

約数ペア:

[(1, 345239244), (2, 172619622), (3, 115079748), (4, 86309811), (6, 57539874), (7, 49319892), (9, 38359916), (12, 28769937), (14, 24659946), (18, 19179958), (21, 16439964), (28, 12329973), (36, 9589979), (42, 8219982), (53, 6513948), (63, 5479988), (84, 4109991), (106, 3256974), (126, 2739994), (159, 2171316), (212, 1628487), (252, 1369997), (318, 1085658), (371, 930564), (477, 723772), (636, 542829), (742, 465282), (954, 361886), (1113, 310188), (1484, 232641), (1908, 180943), (2226, 155094), (3339, 103396), (4452, 77547), (6678, 51698), (13356, 25849)]