2381800824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{195743}}^1$

素因数の和:195781

約数の個数: 72

約数和(自身を含む): 6985124640

約数和(自身を除く): 4603323816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 195743, 391486, 587229, 782972, 1174458, 1565944, 1761687, 2348916, 2544659, 3523374, 4697832, 5089318, 7046748, 7633977, 10178636, 14093496, 15267954, 20357272, 22901931, 30535908, 33080567, 45803862, 61071816, 66161134, 91607724, 99241701, 132322268, 183215448, 198483402, 264644536, 297725103, 396966804, 595450206, 793933608, 1190900412, 2381800824]

約数ペア:

[(1, 2381800824), (2, 1190900412), (3, 793933608), (4, 595450206), (6, 396966804), (8, 297725103), (9, 264644536), (12, 198483402), (13, 183215448), (18, 132322268), (24, 99241701), (26, 91607724), (36, 66161134), (39, 61071816), (52, 45803862), (72, 33080567), (78, 30535908), (104, 22901931), (117, 20357272), (156, 15267954), (169, 14093496), (234, 10178636), (312, 7633977), (338, 7046748), (468, 5089318), (507, 4697832), (676, 3523374), (936, 2544659), (1014, 2348916), (1352, 1761687), (1521, 1565944), (2028, 1174458), (3042, 782972), (4056, 587229), (6084, 391486), (12168, 195743)]