331674336

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 216

約数和(自身を含む): 1155871080

約数和(自身を除く): 824196744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1237, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2474, 2736, 2793, 3192, 3528, 3711, 3724, 4256, 4704, 4788, 4948, 5472, 5586, 6384, 7056, 7422, 7448, 8379, 8659, 9576, 9896, 11133, 11172, 12768, 14112, 14844, 14896, 16758, 17318, 19152, 19792, 22266, 22344, 23503, 25977, 29688, 29792, 33516, 34636, 38304, 39584, 44532, 44688, 47006, 51954, 59376, 60613, 67032, 69272, 70509, 77931, 89064, 89376, 94012, 103908, 118752, 121226, 134064, 138544, 141018, 155862, 164521, 178128, 181839, 188024, 207816, 211527, 242452, 268128, 277088, 282036, 311724, 329042, 356256, 363678, 376048, 415632, 423054, 484904, 493563, 545517, 564072, 623448, 658084, 727356, 752096, 831264, 846108, 969808, 987126, 1091034, 1128144, 1151647, 1246896, 1316168, 1454712, 1480689, 1692216, 1939616, 1974252, 2182068, 2256288, 2303294, 2493792, 2632336, 2909424, 2961378, 3384432, 3454941, 3948504, 4364136, 4606588, 5264672, 5818848, 5922756, 6768864, 6909882, 7897008, 8728272, 9213176, 10364823, 11845512, 13819764, 15794016, 17456544, 18426352, 20729646, 23691024, 27639528, 36852704, 41459292, 47382048, 55279056, 82918584, 110558112, 165837168, 331674336]

約数ペア:

[(1, 331674336), (2, 165837168), (3, 110558112), (4, 82918584), (6, 55279056), (7, 47382048), (8, 41459292), (9, 36852704), (12, 27639528), (14, 23691024), (16, 20729646), (18, 18426352), (19, 17456544), (21, 15794016), (24, 13819764), (28, 11845512), (32, 10364823), (36, 9213176), (38, 8728272), (42, 7897008), (48, 6909882), (49, 6768864), (56, 5922756), (57, 5818848), (63, 5264672), (72, 4606588), (76, 4364136), (84, 3948504), (96, 3454941), (98, 3384432), (112, 2961378), (114, 2909424), (126, 2632336), (133, 2493792), (144, 2303294), (147, 2256288), (152, 2182068), (168, 1974252), (171, 1939616), (196, 1692216), (224, 1480689), (228, 1454712), (252, 1316168), (266, 1246896), (288, 1151647), (294, 1128144), (304, 1091034), (336, 987126), (342, 969808), (392, 846108), (399, 831264), (441, 752096), (456, 727356), (504, 658084), (532, 623448), (588, 564072), (608, 545517), (672, 493563), (684, 484904), (784, 423054), (798, 415632), (882, 376048), (912, 363678), (931, 356256), (1008, 329042), (1064, 311724), (1176, 282036), (1197, 277088), (1237, 268128), (1368, 242452), (1568, 211527), (1596, 207816), (1764, 188024), (1824, 181839), (1862, 178128), (2016, 164521), (2128, 155862), (2352, 141018), (2394, 138544), (2474, 134064), (2736, 121226), (2793, 118752), (3192, 103908), (3528, 94012), (3711, 89376), (3724, 89064), (4256, 77931), (4704, 70509), (4788, 69272), (4948, 67032), (5472, 60613), (5586, 59376), (6384, 51954), (7056, 47006), (7422, 44688), (7448, 44532), (8379, 39584), (8659, 38304), (9576, 34636), (9896, 33516), (11133, 29792), (11172, 29688), (12768, 25977), (14112, 23503), (14844, 22344), (14896, 22266), (16758, 19792), (17318, 19152)]