1022556216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{3989}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 2792361600

約数和(自身を除く): 1769805384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 971, 1942, 2913, 3884, 3989, 5826, 7768, 7978, 10681, 11652, 11967, 15956, 21362, 23304, 23934, 31912, 32043, 42724, 43879, 47868, 64086, 85448, 87758, 95736, 128172, 131637, 175516, 256344, 263274, 351032, 526548, 1053096, 3873319, 7746638, 11619957, 15493276, 23239914, 30986552, 42606509, 46479828, 85213018, 92959656, 127819527, 170426036, 255639054, 340852072, 511278108, 1022556216]

約数ペア:

[(1, 1022556216), (2, 511278108), (3, 340852072), (4, 255639054), (6, 170426036), (8, 127819527), (11, 92959656), (12, 85213018), (22, 46479828), (24, 42606509), (33, 30986552), (44, 23239914), (66, 15493276), (88, 11619957), (132, 7746638), (264, 3873319), (971, 1053096), (1942, 526548), (2913, 351032), (3884, 263274), (3989, 256344), (5826, 175516), (7768, 131637), (7978, 128172), (10681, 95736), (11652, 87758), (11967, 85448), (15956, 64086), (21362, 47868), (23304, 43879), (23934, 42724), (31912, 32043)]