1049285944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 2519424000

約数和(自身を除く): 1470138056

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 53, 56, 76, 92, 106, 133, 152, 161, 184, 212, 266, 322, 371, 424, 437, 532, 644, 742, 809, 874, 1007, 1064, 1219, 1288, 1484, 1618, 1748, 2014, 2438, 2968, 3059, 3236, 3496, 4028, 4876, 5663, 6118, 6472, 7049, 8056, 8533, 9752, 11326, 12236, 14098, 15371, 17066, 18607, 22652, 23161, 24472, 28196, 30742, 34132, 37214, 42877, 45304, 46322, 56392, 61484, 68264, 74428, 85754, 92644, 107597, 122968, 130249, 148856, 162127, 171508, 185288, 215194, 260498, 300139, 324254, 343016, 353533, 430388, 520996, 600278, 648508, 707066, 814663, 860776, 986171, 1041992, 1200556, 1297016, 1414132, 1629326, 1972342, 2401112, 2474731, 2828264, 3258652, 3944684, 4949462, 5702641, 6517304, 6903197, 7889368, 9898924, 11405282, 13806394, 18737249, 19797848, 22810564, 27612788, 37474498, 45621128, 55225576, 74948996, 131160743, 149897992, 262321486, 524642972, 1049285944]

約数ペア:

[(1, 1049285944), (2, 524642972), (4, 262321486), (7, 149897992), (8, 131160743), (14, 74948996), (19, 55225576), (23, 45621128), (28, 37474498), (38, 27612788), (46, 22810564), (53, 19797848), (56, 18737249), (76, 13806394), (92, 11405282), (106, 9898924), (133, 7889368), (152, 6903197), (161, 6517304), (184, 5702641), (212, 4949462), (266, 3944684), (322, 3258652), (371, 2828264), (424, 2474731), (437, 2401112), (532, 1972342), (644, 1629326), (742, 1414132), (809, 1297016), (874, 1200556), (1007, 1041992), (1064, 986171), (1219, 860776), (1288, 814663), (1484, 707066), (1618, 648508), (1748, 600278), (2014, 520996), (2438, 430388), (2968, 353533), (3059, 343016), (3236, 324254), (3496, 300139), (4028, 260498), (4876, 215194), (5663, 185288), (6118, 171508), (6472, 162127), (7049, 148856), (8056, 130249), (8533, 122968), (9752, 107597), (11326, 92644), (12236, 85754), (14098, 74428), (15371, 68264), (17066, 61484), (18607, 56392), (22652, 46322), (23161, 45304), (24472, 42877), (28196, 37214), (30742, 34132)]