8913451638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 23518494720

約数和(自身を除く): 14605043082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 61, 62, 78, 89, 91, 93, 97, 122, 178, 182, 183, 186, 194, 217, 267, 273, 291, 366, 403, 427, 434, 534, 546, 582, 623, 651, 679, 793, 806, 854, 1157, 1209, 1246, 1261, 1281, 1302, 1358, 1586, 1869, 1891, 2037, 2314, 2379, 2418, 2522, 2562, 2759, 2821, 3007, 3471, 3738, 3782, 3783, 4074, 4758, 5429, 5518, 5551, 5642, 5673, 5917, 6014, 6942, 7566, 8099, 8277, 8463, 8633, 8827, 9021, 10858, 11102, 11346, 11834, 13237, 16198, 16287, 16554, 16653, 16926, 17266, 17654, 17751, 18042, 19313, 21049, 24297, 24583, 25899, 26474, 26481, 32574, 33306, 35502, 35867, 38003, 38626, 39091, 39711, 41419, 42098, 48594, 49166, 51798, 52962, 57939, 60431, 63147, 70577, 71734, 73749, 76006, 76921, 78182, 79422, 82838, 107601, 112229, 114009, 115878, 117273, 120862, 124257, 126294, 141154, 147498, 153842, 168299, 172081, 181293, 183427, 211731, 215202, 224458, 228018, 230763, 234546, 248514, 251069, 267623, 273637, 336598, 336687, 344162, 362586, 366854, 423462, 461526, 494039, 502138, 504897, 516243, 526613, 535246, 538447, 547274, 550281, 673374, 753207, 785603, 802869, 820911, 988078, 1009794, 1032486, 1053226, 1076894, 1100562, 1178093, 1283989, 1482117, 1506414, 1571206, 1579839, 1605738, 1615341, 1641822, 1873361, 2187887, 2356186, 2356809, 2384551, 2567978, 2964234, 3159678, 3230682, 3479099, 3534279, 3686291, 3746722, 3851967, 4375774, 4713618, 4769102, 5620083, 6563661, 6845969, 6958198, 7068558, 7153653, 7372582, 7703934, 10437297, 11058873, 11240166, 13127322, 13691938, 14307306, 15315209, 16325003, 16691857, 20537907, 20874594, 22117746, 24353693, 30630418, 32650006, 33383714, 41075814, 45945627, 47921783, 48707386, 48975009, 50075571, 73061079, 91891254, 95843566, 97950018, 100151142, 114275021, 143765349, 146122158, 212225039, 228550042, 287530698, 342825063, 424450078, 636675117, 685650126, 1273350234, 1485575273, 2971150546, 4456725819, 8913451638]

約数ペア:

[(1, 8913451638), (2, 4456725819), (3, 2971150546), (6, 1485575273), (7, 1273350234), (13, 685650126), (14, 636675117), (21, 424450078), (26, 342825063), (31, 287530698), (39, 228550042), (42, 212225039), (61, 146122158), (62, 143765349), (78, 114275021), (89, 100151142), (91, 97950018), (93, 95843566), (97, 91891254), (122, 73061079), (178, 50075571), (182, 48975009), (183, 48707386), (186, 47921783), (194, 45945627), (217, 41075814), (267, 33383714), (273, 32650006), (291, 30630418), (366, 24353693), (403, 22117746), (427, 20874594), (434, 20537907), (534, 16691857), (546, 16325003), (582, 15315209), (623, 14307306), (651, 13691938), (679, 13127322), (793, 11240166), (806, 11058873), (854, 10437297), (1157, 7703934), (1209, 7372582), (1246, 7153653), (1261, 7068558), (1281, 6958198), (1302, 6845969), (1358, 6563661), (1586, 5620083), (1869, 4769102), (1891, 4713618), (2037, 4375774), (2314, 3851967), (2379, 3746722), (2418, 3686291), (2522, 3534279), (2562, 3479099), (2759, 3230682), (2821, 3159678), (3007, 2964234), (3471, 2567978), (3738, 2384551), (3782, 2356809), (3783, 2356186), (4074, 2187887), (4758, 1873361), (5429, 1641822), (5518, 1615341), (5551, 1605738), (5642, 1579839), (5673, 1571206), (5917, 1506414), (6014, 1482117), (6942, 1283989), (7566, 1178093), (8099, 1100562), (8277, 1076894), (8463, 1053226), (8633, 1032486), (8827, 1009794), (9021, 988078), (10858, 820911), (11102, 802869), (11346, 785603), (11834, 753207), (13237, 673374), (16198, 550281), (16287, 547274), (16554, 538447), (16653, 535246), (16926, 526613), (17266, 516243), (17654, 504897), (17751, 502138), (18042, 494039), (19313, 461526), (21049, 423462), (24297, 366854), (24583, 362586), (25899, 344162), (26474, 336687), (26481, 336598), (32574, 273637), (33306, 267623), (35502, 251069), (35867, 248514), (38003, 234546), (38626, 230763), (39091, 228018), (39711, 224458), (41419, 215202), (42098, 211731), (48594, 183427), (49166, 181293), (51798, 172081), (52962, 168299), (57939, 153842), (60431, 147498), (63147, 141154), (70577, 126294), (71734, 124257), (73749, 120862), (76006, 117273), (76921, 115878), (78182, 114009), (79422, 112229), (82838, 107601)]