1428254016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55931}}^1$

素因数の和:55972

約数の個数: 112

約数和(自身を含む): 4546152960

約数和(自身を除く): 3117898944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 55931, 111862, 167793, 223724, 335586, 391517, 447448, 671172, 783034, 894896, 1062689, 1174551, 1342344, 1566068, 1789792, 2125378, 2349102, 2684688, 3132136, 3188067, 3579584, 4250756, 4698204, 5369376, 6264272, 6376134, 7438823, 8501512, 9396408, 10738752, 12528544, 12752268, 14877646, 17003024, 18792816, 22316469, 25057088, 25504536, 29755292, 34006048, 37585632, 44632938, 51009072, 59510584, 68012096, 75171264, 89265876, 102018144, 119021168, 178531752, 204036288, 238042336, 357063504, 476084672, 714127008, 1428254016]

約数ペア:

[(1, 1428254016), (2, 714127008), (3, 476084672), (4, 357063504), (6, 238042336), (7, 204036288), (8, 178531752), (12, 119021168), (14, 102018144), (16, 89265876), (19, 75171264), (21, 68012096), (24, 59510584), (28, 51009072), (32, 44632938), (38, 37585632), (42, 34006048), (48, 29755292), (56, 25504536), (57, 25057088), (64, 22316469), (76, 18792816), (84, 17003024), (96, 14877646), (112, 12752268), (114, 12528544), (133, 10738752), (152, 9396408), (168, 8501512), (192, 7438823), (224, 6376134), (228, 6264272), (266, 5369376), (304, 4698204), (336, 4250756), (399, 3579584), (448, 3188067), (456, 3132136), (532, 2684688), (608, 2349102), (672, 2125378), (798, 1789792), (912, 1566068), (1064, 1342344), (1216, 1174551), (1344, 1062689), (1596, 894896), (1824, 783034), (2128, 671172), (3192, 447448), (3648, 391517), (4256, 335586), (6384, 223724), (8512, 167793), (12768, 111862), (25536, 55931)]