1264348008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4053

約数の個数: 256

約数和(自身を含む): 4610304000

約数和(自身を除く): 3345955992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 108, 114, 126, 132, 133, 152, 154, 168, 171, 189, 198, 209, 216, 228, 231, 252, 264, 266, 297, 308, 342, 378, 396, 399, 418, 456, 462, 504, 513, 532, 594, 616, 627, 684, 693, 756, 792, 798, 836, 924, 1026, 1064, 1188, 1197, 1254, 1368, 1386, 1463, 1512, 1596, 1672, 1848, 1881, 2052, 2079, 2376, 2394, 2508, 2772, 2926, 3192, 3591, 3762, 4001, 4104, 4158, 4389, 4788, 5016, 5544, 5643, 5852, 7182, 7524, 8002, 8316, 8778, 9576, 11286, 11704, 12003, 13167, 14364, 15048, 16004, 16632, 17556, 22572, 24006, 26334, 28007, 28728, 32008, 35112, 36009, 39501, 44011, 45144, 48012, 52668, 56014, 72018, 76019, 79002, 84021, 88022, 96024, 105336, 108027, 112028, 132033, 144036, 152038, 158004, 168042, 176044, 216054, 224056, 228057, 252063, 264066, 288072, 304076, 308077, 316008, 336084, 352088, 396099, 432108, 456114, 504126, 528132, 532133, 608152, 616154, 672168, 684171, 756189, 792198, 836209, 864216, 912228, 924231, 1008252, 1056264, 1064266, 1188297, 1232308, 1368342, 1512378, 1584396, 1596399, 1672418, 1824456, 1848462, 2016504, 2052513, 2128532, 2376594, 2464616, 2508627, 2736684, 2772693, 3024756, 3168792, 3192798, 3344836, 3696924, 4105026, 4257064, 4753188, 4789197, 5017254, 5473368, 5545386, 5853463, 6049512, 6385596, 6689672, 7393848, 7525881, 8210052, 8318079, 9506376, 9578394, 10034508, 11090772, 11706926, 12771192, 14367591, 15051762, 16420104, 16636158, 17560389, 19156788, 20069016, 22181544, 22577643, 23413852, 28735182, 30103524, 33272316, 35120778, 38313576, 45155286, 46827704, 52681167, 57470364, 60207048, 66544632, 70241556, 90310572, 105362334, 114940728, 140483112, 158043501, 180621144, 210724668, 316087002, 421449336, 632174004, 1264348008]

約数ペア:

[(1, 1264348008), (2, 632174004), (3, 421449336), (4, 316087002), (6, 210724668), (7, 180621144), (8, 158043501), (9, 140483112), (11, 114940728), (12, 105362334), (14, 90310572), (18, 70241556), (19, 66544632), (21, 60207048), (22, 57470364), (24, 52681167), (27, 46827704), (28, 45155286), (33, 38313576), (36, 35120778), (38, 33272316), (42, 30103524), (44, 28735182), (54, 23413852), (56, 22577643), (57, 22181544), (63, 20069016), (66, 19156788), (72, 17560389), (76, 16636158), (77, 16420104), (84, 15051762), (88, 14367591), (99, 12771192), (108, 11706926), (114, 11090772), (126, 10034508), (132, 9578394), (133, 9506376), (152, 8318079), (154, 8210052), (168, 7525881), (171, 7393848), (189, 6689672), (198, 6385596), (209, 6049512), (216, 5853463), (228, 5545386), (231, 5473368), (252, 5017254), (264, 4789197), (266, 4753188), (297, 4257064), (308, 4105026), (342, 3696924), (378, 3344836), (396, 3192798), (399, 3168792), (418, 3024756), (456, 2772693), (462, 2736684), (504, 2508627), (513, 2464616), (532, 2376594), (594, 2128532), (616, 2052513), (627, 2016504), (684, 1848462), (693, 1824456), (756, 1672418), (792, 1596399), (798, 1584396), (836, 1512378), (924, 1368342), (1026, 1232308), (1064, 1188297), (1188, 1064266), (1197, 1056264), (1254, 1008252), (1368, 924231), (1386, 912228), (1463, 864216), (1512, 836209), (1596, 792198), (1672, 756189), (1848, 684171), (1881, 672168), (2052, 616154), (2079, 608152), (2376, 532133), (2394, 528132), (2508, 504126), (2772, 456114), (2926, 432108), (3192, 396099), (3591, 352088), (3762, 336084), (4001, 316008), (4104, 308077), (4158, 304076), (4389, 288072), (4788, 264066), (5016, 252063), (5544, 228057), (5643, 224056), (5852, 216054), (7182, 176044), (7524, 168042), (8002, 158004), (8316, 152038), (8778, 144036), (9576, 132033), (11286, 112028), (11704, 108027), (12003, 105336), (13167, 96024), (14364, 88022), (15048, 84021), (16004, 79002), (16632, 76019), (17556, 72018), (22572, 56014), (24006, 52668), (26334, 48012), (28007, 45144), (28728, 44011), (32008, 39501), (35112, 36009)]