763125846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 1783971840

約数和(自身を除く): 1020845994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 139, 201, 278, 402, 417, 469, 834, 938, 973, 1407, 1946, 1951, 2814, 2919, 3902, 5838, 5853, 9313, 11706, 13657, 18626, 27314, 27939, 40971, 55878, 65191, 81942, 130382, 130717, 195573, 261434, 271189, 391146, 392151, 542378, 784302, 813567, 915019, 1627134, 1830038, 1898323, 2745057, 3796646, 5490114, 5694969, 11389938, 18169663, 36339326, 54508989, 109017978, 127187641, 254375282, 381562923, 763125846]

約数ペア:

[(1, 763125846), (2, 381562923), (3, 254375282), (6, 127187641), (7, 109017978), (14, 54508989), (21, 36339326), (42, 18169663), (67, 11389938), (134, 5694969), (139, 5490114), (201, 3796646), (278, 2745057), (402, 1898323), (417, 1830038), (469, 1627134), (834, 915019), (938, 813567), (973, 784302), (1407, 542378), (1946, 392151), (1951, 391146), (2814, 271189), (2919, 261434), (3902, 195573), (5838, 130717), (5853, 130382), (9313, 81942), (11706, 65191), (13657, 55878), (18626, 40971), (27314, 27939)]