1905796288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2798

約数の個数: 112

約数和(自身を含む): 4443984000

約数和(自身を除く): 2538187712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 59, 64, 68, 88, 118, 136, 176, 187, 236, 272, 352, 374, 472, 544, 649, 704, 748, 944, 1003, 1088, 1298, 1496, 1888, 2006, 2596, 2699, 2992, 3776, 4012, 5192, 5398, 5984, 8024, 10384, 10796, 11033, 11968, 16048, 20768, 21592, 22066, 29689, 32096, 41536, 43184, 44132, 45883, 59378, 64192, 86368, 88264, 91766, 118756, 159241, 172736, 176528, 183532, 237512, 318482, 353056, 367064, 475024, 504713, 636964, 706112, 734128, 950048, 1009426, 1273928, 1468256, 1751651, 1900096, 2018852, 2547856, 2707097, 2936512, 3503302, 4037704, 5095712, 5414194, 7006604, 8075408, 10191424, 10828388, 14013208, 16150816, 21656776, 28026416, 29778067, 32301632, 43313552, 56052832, 59556134, 86627104, 112105664, 119112268, 173254208, 238224536, 476449072, 952898144, 1905796288]

約数ペア:

[(1, 1905796288), (2, 952898144), (4, 476449072), (8, 238224536), (11, 173254208), (16, 119112268), (17, 112105664), (22, 86627104), (32, 59556134), (34, 56052832), (44, 43313552), (59, 32301632), (64, 29778067), (68, 28026416), (88, 21656776), (118, 16150816), (136, 14013208), (176, 10828388), (187, 10191424), (236, 8075408), (272, 7006604), (352, 5414194), (374, 5095712), (472, 4037704), (544, 3503302), (649, 2936512), (704, 2707097), (748, 2547856), (944, 2018852), (1003, 1900096), (1088, 1751651), (1298, 1468256), (1496, 1273928), (1888, 1009426), (2006, 950048), (2596, 734128), (2699, 706112), (2992, 636964), (3776, 504713), (4012, 475024), (5192, 367064), (5398, 353056), (5984, 318482), (8024, 237512), (10384, 183532), (10796, 176528), (11033, 172736), (11968, 159241), (16048, 118756), (20768, 91766), (21592, 88264), (22066, 86368), (29689, 64192), (32096, 59378), (41536, 45883), (43184, 44132)]