7741179376

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1982

約数の個数: 80

約数和(自身を含む): 17323891200

約数和(自身を除く): 9582711824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 307, 596, 614, 1043, 1192, 1228, 1511, 2086, 2149, 2384, 2456, 3022, 4172, 4298, 4912, 6044, 8344, 8596, 10577, 12088, 16688, 17192, 21154, 24176, 34384, 42308, 45743, 84616, 91486, 169232, 182972, 225139, 320201, 365944, 450278, 463877, 640402, 731888, 900556, 927754, 1280804, 1575973, 1801112, 1855508, 2561608, 3151946, 3247139, 3602224, 3711016, 5123216, 6303892, 6494278, 7422032, 12607784, 12988556, 25215568, 25977112, 51954224, 69117673, 138235346, 276470692, 483823711, 552941384, 967647422, 1105882768, 1935294844, 3870589688, 7741179376]

約数ペア:

[(1, 7741179376), (2, 3870589688), (4, 1935294844), (7, 1105882768), (8, 967647422), (14, 552941384), (16, 483823711), (28, 276470692), (56, 138235346), (112, 69117673), (149, 51954224), (298, 25977112), (307, 25215568), (596, 12988556), (614, 12607784), (1043, 7422032), (1192, 6494278), (1228, 6303892), (1511, 5123216), (2086, 3711016), (2149, 3602224), (2384, 3247139), (2456, 3151946), (3022, 2561608), (4172, 1855508), (4298, 1801112), (4912, 1575973), (6044, 1280804), (8344, 927754), (8596, 900556), (10577, 731888), (12088, 640402), (16688, 463877), (17192, 450278), (21154, 365944), (24176, 320201), (34384, 225139), (42308, 182972), (45743, 169232), (84616, 91486)]