31793646808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19543}}^1$

素因数の和:19725

約数の個数: 128

約数和(自身を含む): 78801408000

約数和(自身を除く): 47007761192

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 139, 152, 154, 209, 266, 278, 308, 418, 532, 556, 616, 836, 973, 1064, 1112, 1463, 1529, 1672, 1946, 2641, 2926, 3058, 3892, 5282, 5852, 6116, 7784, 10564, 10703, 11704, 12232, 18487, 19543, 21128, 21406, 29051, 36974, 39086, 42812, 58102, 73948, 78172, 85624, 116204, 136801, 147896, 156344, 203357, 214973, 232408, 273602, 371317, 406714, 429946, 547204, 742634, 813428, 859892, 1094408, 1485268, 1504811, 1626856, 1719784, 2599219, 2716477, 2970536, 3009622, 4084487, 5198438, 5432954, 6019244, 8168974, 10396876, 10865908, 12038488, 16337948, 19015339, 20793752, 21731816, 28591409, 29881247, 32675896, 38030678, 51613063, 57182818, 59762494, 76061356, 103226126, 114365636, 119524988, 152122712, 206452252, 209168729, 228731272, 239049976, 361291441, 412904504, 418337458, 567743693, 722582882, 836674916, 1135487386, 1445165764, 1673349832, 2270974772, 2890331528, 3974205851, 4541949544, 7948411702, 15896823404, 31793646808]

約数ペア:

[(1, 31793646808), (2, 15896823404), (4, 7948411702), (7, 4541949544), (8, 3974205851), (11, 2890331528), (14, 2270974772), (19, 1673349832), (22, 1445165764), (28, 1135487386), (38, 836674916), (44, 722582882), (56, 567743693), (76, 418337458), (77, 412904504), (88, 361291441), (133, 239049976), (139, 228731272), (152, 209168729), (154, 206452252), (209, 152122712), (266, 119524988), (278, 114365636), (308, 103226126), (418, 76061356), (532, 59762494), (556, 57182818), (616, 51613063), (836, 38030678), (973, 32675896), (1064, 29881247), (1112, 28591409), (1463, 21731816), (1529, 20793752), (1672, 19015339), (1946, 16337948), (2641, 12038488), (2926, 10865908), (3058, 10396876), (3892, 8168974), (5282, 6019244), (5852, 5432954), (6116, 5198438), (7784, 4084487), (10564, 3009622), (10703, 2970536), (11704, 2716477), (12232, 2599219), (18487, 1719784), (19543, 1626856), (21128, 1504811), (21406, 1485268), (29051, 1094408), (36974, 859892), (39086, 813428), (42812, 742634), (58102, 547204), (73948, 429946), (78172, 406714), (85624, 371317), (116204, 273602), (136801, 232408), (147896, 214973), (156344, 203357)]