276410136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 771379200

約数和(自身を除く): 494969064

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 31, 46, 58, 62, 69, 87, 92, 93, 116, 124, 138, 174, 184, 186, 232, 248, 276, 348, 372, 552, 557, 667, 696, 713, 744, 899, 1114, 1334, 1426, 1671, 1798, 2001, 2139, 2228, 2668, 2697, 2852, 3342, 3596, 4002, 4278, 4456, 5336, 5394, 5704, 6684, 7192, 8004, 8556, 10788, 12811, 13368, 16008, 16153, 17112, 17267, 20677, 21576, 25622, 32306, 34534, 38433, 41354, 48459, 51244, 51801, 62031, 64612, 69068, 76866, 82708, 96918, 102488, 103602, 124062, 129224, 138136, 153732, 165416, 193836, 207204, 248124, 307464, 371519, 387672, 397141, 414408, 496248, 500743, 743038, 794282, 1001486, 1114557, 1191423, 1486076, 1502229, 1588564, 2002972, 2229114, 2382846, 2972152, 3004458, 3177128, 4005944, 4458228, 4765692, 6008916, 8916456, 9531384, 11517089, 12017832, 23034178, 34551267, 46068356, 69102534, 92136712, 138205068, 276410136]

約数ペア:

[(1, 276410136), (2, 138205068), (3, 92136712), (4, 69102534), (6, 46068356), (8, 34551267), (12, 23034178), (23, 12017832), (24, 11517089), (29, 9531384), (31, 8916456), (46, 6008916), (58, 4765692), (62, 4458228), (69, 4005944), (87, 3177128), (92, 3004458), (93, 2972152), (116, 2382846), (124, 2229114), (138, 2002972), (174, 1588564), (184, 1502229), (186, 1486076), (232, 1191423), (248, 1114557), (276, 1001486), (348, 794282), (372, 743038), (552, 500743), (557, 496248), (667, 414408), (696, 397141), (713, 387672), (744, 371519), (899, 307464), (1114, 248124), (1334, 207204), (1426, 193836), (1671, 165416), (1798, 153732), (2001, 138136), (2139, 129224), (2228, 124062), (2668, 103602), (2697, 102488), (2852, 96918), (3342, 82708), (3596, 76866), (4002, 69068), (4278, 64612), (4456, 62031), (5336, 51801), (5394, 51244), (5704, 48459), (6684, 41354), (7192, 38433), (8004, 34534), (8556, 32306), (10788, 25622), (12811, 21576), (13368, 20677), (16008, 17267), (16153, 17112)]