81638749248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{5839}}^1$

素因数の和:6065

約数の個数: 224

約数和(自身を含む): 251767726080

約数和(自身を除く): 170128976832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 103, 112, 168, 192, 202, 206, 224, 303, 309, 336, 404, 412, 448, 606, 618, 672, 707, 721, 808, 824, 1212, 1236, 1344, 1414, 1442, 1616, 1648, 2121, 2163, 2424, 2472, 2828, 2884, 3232, 3296, 4242, 4326, 4848, 4944, 5656, 5768, 5839, 6464, 6592, 8484, 8652, 9696, 9888, 10403, 11312, 11536, 11678, 16968, 17304, 17517, 19392, 19776, 20806, 22624, 23072, 23356, 31209, 33936, 34608, 35034, 40873, 41612, 45248, 46144, 46712, 62418, 67872, 69216, 70068, 72821, 81746, 83224, 93424, 122619, 124836, 135744, 138432, 140136, 145642, 163492, 166448, 186848, 218463, 245238, 249672, 280272, 291284, 326984, 332896, 373696, 436926, 490476, 499344, 560544, 582568, 589739, 601417, 653968, 665792, 873852, 980952, 998688, 1121088, 1165136, 1179478, 1202834, 1307936, 1747704, 1769217, 1804251, 1961904, 1997376, 2330272, 2358956, 2405668, 2615872, 3495408, 3538434, 3608502, 3923808, 4128173, 4209919, 4660544, 4717912, 4811336, 6990816, 7076868, 7217004, 7847616, 8256346, 8419838, 9435824, 9622672, 12384519, 12629757, 13981632, 14153736, 14434008, 16512692, 16839676, 18871648, 19245344, 24769038, 25259514, 28307472, 28868016, 33025384, 33679352, 37743296, 38490688, 49538076, 50519028, 56614944, 57736032, 60743117, 66050768, 67358704, 99076152, 101038056, 113229888, 115472064, 121486234, 132101536, 134717408, 182229351, 198152304, 202076112, 242972468, 264203072, 269434816, 364458702, 396304608, 404152224, 425201819, 485944936, 728917404, 792609216, 808304448, 850403638, 971889872, 1275605457, 1457834808, 1700807276, 1943779744, 2551210914, 2915669616, 3401614552, 3887559488, 5102421828, 5831339232, 6803229104, 10204843656, 11662678464, 13606458208, 20409687312, 27212916416, 40819374624, 81638749248]

約数ペア:

[(1, 81638749248), (2, 40819374624), (3, 27212916416), (4, 20409687312), (6, 13606458208), (7, 11662678464), (8, 10204843656), (12, 6803229104), (14, 5831339232), (16, 5102421828), (21, 3887559488), (24, 3401614552), (28, 2915669616), (32, 2551210914), (42, 1943779744), (48, 1700807276), (56, 1457834808), (64, 1275605457), (84, 971889872), (96, 850403638), (101, 808304448), (103, 792609216), (112, 728917404), (168, 485944936), (192, 425201819), (202, 404152224), (206, 396304608), (224, 364458702), (303, 269434816), (309, 264203072), (336, 242972468), (404, 202076112), (412, 198152304), (448, 182229351), (606, 134717408), (618, 132101536), (672, 121486234), (707, 115472064), (721, 113229888), (808, 101038056), (824, 99076152), (1212, 67358704), (1236, 66050768), (1344, 60743117), (1414, 57736032), (1442, 56614944), (1616, 50519028), (1648, 49538076), (2121, 38490688), (2163, 37743296), (2424, 33679352), (2472, 33025384), (2828, 28868016), (2884, 28307472), (3232, 25259514), (3296, 24769038), (4242, 19245344), (4326, 18871648), (4848, 16839676), (4944, 16512692), (5656, 14434008), (5768, 14153736), (5839, 13981632), (6464, 12629757), (6592, 12384519), (8484, 9622672), (8652, 9435824), (9696, 8419838), (9888, 8256346), (10403, 7847616), (11312, 7217004), (11536, 7076868), (11678, 6990816), (16968, 4811336), (17304, 4717912), (17517, 4660544), (19392, 4209919), (19776, 4128173), (20806, 3923808), (22624, 3608502), (23072, 3538434), (23356, 3495408), (31209, 2615872), (33936, 2405668), (34608, 2358956), (35034, 2330272), (40873, 1997376), (41612, 1961904), (45248, 1804251), (46144, 1769217), (46712, 1747704), (62418, 1307936), (67872, 1202834), (69216, 1179478), (70068, 1165136), (72821, 1121088), (81746, 998688), (83224, 980952), (93424, 873852), (122619, 665792), (124836, 653968), (135744, 601417), (138432, 589739), (140136, 582568), (145642, 560544), (163492, 499344), (166448, 490476), (186848, 436926), (218463, 373696), (245238, 332896), (249672, 326984), (280272, 291284)]