2796790728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 7584192000

約数和(自身を除く): 4787401272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 227, 228, 246, 328, 454, 456, 492, 659, 681, 779, 908, 984, 1318, 1362, 1558, 1816, 1977, 2337, 2636, 2724, 3116, 3954, 4313, 4674, 5272, 5448, 6232, 7908, 8626, 9307, 9348, 12521, 12939, 15816, 17252, 18614, 18696, 25042, 25878, 27019, 27921, 34504, 37228, 37563, 50084, 51756, 54038, 55842, 74456, 75126, 81057, 100168, 103512, 108076, 111684, 149593, 150252, 162114, 176833, 216152, 223368, 299186, 300504, 324228, 353666, 448779, 513361, 530499, 598372, 648456, 707332, 897558, 1026722, 1060998, 1196744, 1414664, 1540083, 1795116, 2053444, 2121996, 2842267, 3080166, 3590232, 4106888, 4243992, 5684534, 6133313, 6160332, 8526801, 11369068, 12266626, 12320664, 17053602, 18399939, 22738136, 24533252, 34107204, 36799878, 49066504, 68214408, 73599756, 116532947, 147199512, 233065894, 349598841, 466131788, 699197682, 932263576, 1398395364, 2796790728]

約数ペア:

[(1, 2796790728), (2, 1398395364), (3, 932263576), (4, 699197682), (6, 466131788), (8, 349598841), (12, 233065894), (19, 147199512), (24, 116532947), (38, 73599756), (41, 68214408), (57, 49066504), (76, 36799878), (82, 34107204), (114, 24533252), (123, 22738136), (152, 18399939), (164, 17053602), (227, 12320664), (228, 12266626), (246, 11369068), (328, 8526801), (454, 6160332), (456, 6133313), (492, 5684534), (659, 4243992), (681, 4106888), (779, 3590232), (908, 3080166), (984, 2842267), (1318, 2121996), (1362, 2053444), (1558, 1795116), (1816, 1540083), (1977, 1414664), (2337, 1196744), (2636, 1060998), (2724, 1026722), (3116, 897558), (3954, 707332), (4313, 648456), (4674, 598372), (5272, 530499), (5448, 513361), (6232, 448779), (7908, 353666), (8626, 324228), (9307, 300504), (9348, 299186), (12521, 223368), (12939, 216152), (15816, 176833), (17252, 162114), (18614, 150252), (18696, 149593), (25042, 111684), (25878, 108076), (27019, 103512), (27921, 100168), (34504, 81057), (37228, 75126), (37563, 74456), (50084, 55842), (51756, 54038)]