1330678188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{16979}}^1$

素因数の和:17307

約数の個数: 72

約数和(自身を含む): 3856769280

約数和(自身を除く): 2526091092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 622, 933, 1244, 1866, 2177, 2799, 3732, 4354, 5598, 6531, 8708, 11196, 13062, 16979, 19593, 26124, 33958, 39186, 50937, 67916, 78372, 101874, 118853, 152811, 203748, 237706, 305622, 356559, 475412, 611244, 713118, 1069677, 1426236, 2139354, 4278708, 5280469, 10560938, 15841407, 21121876, 31682814, 36963283, 47524221, 63365628, 73926566, 95048442, 110889849, 147853132, 190096884, 221779698, 332669547, 443559396, 665339094, 1330678188]

約数ペア:

[(1, 1330678188), (2, 665339094), (3, 443559396), (4, 332669547), (6, 221779698), (7, 190096884), (9, 147853132), (12, 110889849), (14, 95048442), (18, 73926566), (21, 63365628), (28, 47524221), (36, 36963283), (42, 31682814), (63, 21121876), (84, 15841407), (126, 10560938), (252, 5280469), (311, 4278708), (622, 2139354), (933, 1426236), (1244, 1069677), (1866, 713118), (2177, 611244), (2799, 475412), (3732, 356559), (4354, 305622), (5598, 237706), (6531, 203748), (8708, 152811), (11196, 118853), (13062, 101874), (16979, 78372), (19593, 67916), (26124, 50937), (33958, 39186)]