308785923936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4940891}}^1$

素因数の和:4940945

約数の個数: 144

約数和(自身を含む): 1035927180288

約数和(自身を除く): 727141256352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 4940891, 9881782, 14822673, 19763564, 29645346, 34586237, 39527128, 44468019, 59290692, 69172474, 79054256, 88936038, 103758711, 118581384, 138344948, 153167621, 158108512, 177872076, 207517422, 237162768, 276689896, 306335242, 311276133, 355744152, 415034844, 459502863, 474325536, 553379792, 612670484, 622552266, 711488304, 830069688, 919005726, 1072173347, 1106759584, 1225340968, 1245104532, 1378508589, 1422976608, 1660139376, 1838011452, 2144346694, 2450681936, 2490209064, 2757017178, 3216520041, 3320278752, 3676022904, 4288693388, 4901363872, 4980418128, 5514034356, 6433040082, 7352045808, 8577386776, 9649560123, 9960836256, 11028068712, 12866080164, 14704091616, 17154773552, 19299120246, 22056137424, 25732160328, 34309547104, 38598240492, 44112274848, 51464320656, 77196480984, 102928641312, 154392961968, 308785923936]

約数ペア:

[(1, 308785923936), (2, 154392961968), (3, 102928641312), (4, 77196480984), (6, 51464320656), (7, 44112274848), (8, 38598240492), (9, 34309547104), (12, 25732160328), (14, 22056137424), (16, 19299120246), (18, 17154773552), (21, 14704091616), (24, 12866080164), (28, 11028068712), (31, 9960836256), (32, 9649560123), (36, 8577386776), (42, 7352045808), (48, 6433040082), (56, 5514034356), (62, 4980418128), (63, 4901363872), (72, 4288693388), (84, 3676022904), (93, 3320278752), (96, 3216520041), (112, 2757017178), (124, 2490209064), (126, 2450681936), (144, 2144346694), (168, 1838011452), (186, 1660139376), (217, 1422976608), (224, 1378508589), (248, 1245104532), (252, 1225340968), (279, 1106759584), (288, 1072173347), (336, 919005726), (372, 830069688), (434, 711488304), (496, 622552266), (504, 612670484), (558, 553379792), (651, 474325536), (672, 459502863), (744, 415034844), (868, 355744152), (992, 311276133), (1008, 306335242), (1116, 276689896), (1302, 237162768), (1488, 207517422), (1736, 177872076), (1953, 158108512), (2016, 153167621), (2232, 138344948), (2604, 118581384), (2976, 103758711), (3472, 88936038), (3906, 79054256), (4464, 69172474), (5208, 59290692), (6944, 44468019), (7812, 39527128), (8928, 34586237), (10416, 29645346), (15624, 19763564), (20832, 14822673), (31248, 9881782), (62496, 4940891)]