1212127116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 3076792320

約数和(自身を除く): 1864665204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 127, 164, 228, 246, 254, 381, 492, 508, 762, 779, 1021, 1524, 1558, 2042, 2337, 2413, 3063, 3116, 4084, 4674, 4826, 5207, 6126, 7239, 9348, 9652, 10414, 12252, 14478, 15621, 19399, 20828, 28956, 31242, 38798, 41861, 58197, 62484, 77596, 83722, 98933, 116394, 125583, 129667, 167444, 197866, 232788, 251166, 259334, 296799, 389001, 395732, 502332, 518668, 593598, 778002, 795359, 1187196, 1556004, 1590718, 2386077, 2463673, 3181436, 4772154, 4927346, 5316347, 7391019, 9544308, 9854692, 10632694, 14782038, 15949041, 21265388, 29564076, 31898082, 63796164, 101010593, 202021186, 303031779, 404042372, 606063558, 1212127116]

約数ペア:

[(1, 1212127116), (2, 606063558), (3, 404042372), (4, 303031779), (6, 202021186), (12, 101010593), (19, 63796164), (38, 31898082), (41, 29564076), (57, 21265388), (76, 15949041), (82, 14782038), (114, 10632694), (123, 9854692), (127, 9544308), (164, 7391019), (228, 5316347), (246, 4927346), (254, 4772154), (381, 3181436), (492, 2463673), (508, 2386077), (762, 1590718), (779, 1556004), (1021, 1187196), (1524, 795359), (1558, 778002), (2042, 593598), (2337, 518668), (2413, 502332), (3063, 395732), (3116, 389001), (4084, 296799), (4674, 259334), (4826, 251166), (5207, 232788), (6126, 197866), (7239, 167444), (9348, 129667), (9652, 125583), (10414, 116394), (12252, 98933), (14478, 83722), (15621, 77596), (19399, 62484), (20828, 58197), (28956, 41861), (31242, 38798)]