1212902208

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:734

約数の個数: 224

約数和(自身を含む): 4103827200

約数和(自身を除く): 2890924992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 197, 216, 224, 252, 288, 336, 378, 394, 432, 448, 504, 509, 576, 591, 672, 756, 788, 864, 1008, 1018, 1182, 1344, 1379, 1512, 1527, 1576, 1728, 1773, 2016, 2036, 2364, 2758, 3024, 3054, 3152, 3546, 3563, 4032, 4072, 4137, 4581, 4728, 5319, 5516, 6048, 6108, 6304, 7092, 7126, 8144, 8274, 9162, 9456, 10638, 10689, 11032, 12096, 12216, 12411, 12608, 13743, 14184, 14252, 16288, 16548, 18324, 18912, 21276, 21378, 22064, 24432, 24822, 27486, 28368, 28504, 32067, 32576, 33096, 36648, 37233, 37824, 42552, 42756, 44128, 48864, 49644, 54972, 56736, 57008, 64134, 66192, 73296, 74466, 85104, 85512, 88256, 96201, 97728, 99288, 100273, 109944, 113472, 114016, 128268, 132384, 146592, 148932, 170208, 171024, 192402, 198576, 200546, 219888, 228032, 256536, 264768, 293184, 297864, 300819, 340416, 342048, 384804, 397152, 401092, 439776, 513072, 595728, 601638, 684096, 701911, 769608, 794304, 802184, 879552, 902457, 1026144, 1191456, 1203276, 1403822, 1539216, 1604368, 1804914, 2052288, 2105733, 2382912, 2406552, 2707371, 2807644, 3078432, 3208736, 3609828, 4211466, 4813104, 5414742, 5615288, 6156864, 6317199, 6417472, 7219656, 8422932, 9626208, 10829484, 11230576, 12634398, 14439312, 16845864, 18951597, 19252416, 21658968, 22461152, 25268796, 28878624, 33691728, 37903194, 43317936, 44922304, 50537592, 57757248, 67383456, 75806388, 86635872, 101075184, 134766912, 151612776, 173271744, 202150368, 303225552, 404300736, 606451104, 1212902208]

約数ペア:

[(1, 1212902208), (2, 606451104), (3, 404300736), (4, 303225552), (6, 202150368), (7, 173271744), (8, 151612776), (9, 134766912), (12, 101075184), (14, 86635872), (16, 75806388), (18, 67383456), (21, 57757248), (24, 50537592), (27, 44922304), (28, 43317936), (32, 37903194), (36, 33691728), (42, 28878624), (48, 25268796), (54, 22461152), (56, 21658968), (63, 19252416), (64, 18951597), (72, 16845864), (84, 14439312), (96, 12634398), (108, 11230576), (112, 10829484), (126, 9626208), (144, 8422932), (168, 7219656), (189, 6417472), (192, 6317199), (197, 6156864), (216, 5615288), (224, 5414742), (252, 4813104), (288, 4211466), (336, 3609828), (378, 3208736), (394, 3078432), (432, 2807644), (448, 2707371), (504, 2406552), (509, 2382912), (576, 2105733), (591, 2052288), (672, 1804914), (756, 1604368), (788, 1539216), (864, 1403822), (1008, 1203276), (1018, 1191456), (1182, 1026144), (1344, 902457), (1379, 879552), (1512, 802184), (1527, 794304), (1576, 769608), (1728, 701911), (1773, 684096), (2016, 601638), (2036, 595728), (2364, 513072), (2758, 439776), (3024, 401092), (3054, 397152), (3152, 384804), (3546, 342048), (3563, 340416), (4032, 300819), (4072, 297864), (4137, 293184), (4581, 264768), (4728, 256536), (5319, 228032), (5516, 219888), (6048, 200546), (6108, 198576), (6304, 192402), (7092, 171024), (7126, 170208), (8144, 148932), (8274, 146592), (9162, 132384), (9456, 128268), (10638, 114016), (10689, 113472), (11032, 109944), (12096, 100273), (12216, 99288), (12411, 97728), (12608, 96201), (13743, 88256), (14184, 85512), (14252, 85104), (16288, 74466), (16548, 73296), (18324, 66192), (18912, 64134), (21276, 57008), (21378, 56736), (22064, 54972), (24432, 49644), (24822, 48864), (27486, 44128), (28368, 42756), (28504, 42552), (32067, 37824), (32576, 37233), (33096, 36648)]