1257032912472

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{154493}}^1$

素因数の和:154918

約数の個数: 128

約数和(自身を含む): 3529878912000

約数和(自身を除く): 2272845999528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 271, 278, 417, 542, 556, 813, 834, 1084, 1112, 1251, 1626, 1668, 2168, 2439, 2502, 3252, 3336, 3753, 4878, 5004, 6504, 7317, 7506, 9756, 10008, 14634, 15012, 19512, 29268, 30024, 37669, 58536, 75338, 113007, 150676, 154493, 226014, 301352, 308986, 339021, 452028, 463479, 617972, 678042, 904056, 926958, 1017063, 1235944, 1356084, 1390437, 1853916, 2034126, 2712168, 2780874, 3707832, 4068252, 4171311, 5561748, 8136504, 8342622, 11123496, 16685244, 21474527, 33370488, 41867603, 42949054, 64423581, 83735206, 85898108, 125602809, 128847162, 167470412, 171796216, 193270743, 251205618, 257694324, 334940824, 376808427, 386541486, 502411236, 515388648, 579812229, 753616854, 773082972, 1004822472, 1130425281, 1159624458, 1507233708, 1546165944, 2260850562, 2319248916, 3014467416, 4521701124, 4638497832, 5819596817, 9043402248, 11639193634, 17458790451, 23278387268, 34917580902, 46556774536, 52376371353, 69835161804, 104752742706, 139670323608, 157129114059, 209505485412, 314258228118, 419010970824, 628516456236, 1257032912472]

約数ペア:

[(1, 1257032912472), (2, 628516456236), (3, 419010970824), (4, 314258228118), (6, 209505485412), (8, 157129114059), (9, 139670323608), (12, 104752742706), (18, 69835161804), (24, 52376371353), (27, 46556774536), (36, 34917580902), (54, 23278387268), (72, 17458790451), (108, 11639193634), (139, 9043402248), (216, 5819596817), (271, 4638497832), (278, 4521701124), (417, 3014467416), (542, 2319248916), (556, 2260850562), (813, 1546165944), (834, 1507233708), (1084, 1159624458), (1112, 1130425281), (1251, 1004822472), (1626, 773082972), (1668, 753616854), (2168, 579812229), (2439, 515388648), (2502, 502411236), (3252, 386541486), (3336, 376808427), (3753, 334940824), (4878, 257694324), (5004, 251205618), (6504, 193270743), (7317, 171796216), (7506, 167470412), (9756, 128847162), (10008, 125602809), (14634, 85898108), (15012, 83735206), (19512, 64423581), (29268, 42949054), (30024, 41867603), (37669, 33370488), (58536, 21474527), (75338, 16685244), (113007, 11123496), (150676, 8342622), (154493, 8136504), (226014, 5561748), (301352, 4171311), (308986, 4068252), (339021, 3707832), (452028, 2780874), (463479, 2712168), (617972, 2034126), (678042, 1853916), (904056, 1390437), (926958, 1356084), (1017063, 1235944)]