1620464076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{194861}}^1$

素因数の和:194892

約数の個数: 96

約数和(自身を含む): 5237890560

約数和(自身を除く): 3617426484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 194861, 389722, 584583, 779444, 1169166, 1364027, 1753749, 2143471, 2338332, 2728054, 3507498, 4092081, 4286942, 5261247, 5456108, 6430413, 7014996, 8184162, 8573884, 10522494, 12276243, 12860826, 15004297, 16368324, 19291239, 21044988, 24552486, 25721652, 30008594, 36828729, 38582478, 45012891, 49104972, 57873717, 60017188, 73657458, 77164956, 90025782, 115747434, 135038673, 147314916, 180051564, 231494868, 270077346, 405116019, 540154692, 810232038, 1620464076]

約数ペア:

[(1, 1620464076), (2, 810232038), (3, 540154692), (4, 405116019), (6, 270077346), (7, 231494868), (9, 180051564), (11, 147314916), (12, 135038673), (14, 115747434), (18, 90025782), (21, 77164956), (22, 73657458), (27, 60017188), (28, 57873717), (33, 49104972), (36, 45012891), (42, 38582478), (44, 36828729), (54, 30008594), (63, 25721652), (66, 24552486), (77, 21044988), (84, 19291239), (99, 16368324), (108, 15004297), (126, 12860826), (132, 12276243), (154, 10522494), (189, 8573884), (198, 8184162), (231, 7014996), (252, 6430413), (297, 5456108), (308, 5261247), (378, 4286942), (396, 4092081), (462, 3507498), (594, 2728054), (693, 2338332), (756, 2143471), (924, 1753749), (1188, 1364027), (1386, 1169166), (2079, 779444), (2772, 584583), (4158, 389722), (8316, 194861)]