253074528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6649

約数の個数: 144

約数和(自身を含む): 865912320

約数和(自身を除く): 612837792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 6607, 9576, 12768, 13214, 19152, 19821, 26428, 38304, 39642, 46249, 52856, 59463, 79284, 92498, 105712, 118926, 125533, 138747, 158568, 184996, 211424, 237852, 251066, 277494, 317136, 369992, 376599, 416241, 475704, 502132, 554988, 634272, 739984, 753198, 832482, 878731, 951408, 1004264, 1109976, 1129797, 1479968, 1506396, 1664964, 1757462, 1902816, 2008528, 2219952, 2259594, 2636193, 3012792, 3329928, 3514924, 4017056, 4439904, 4519188, 5272386, 6025584, 6659856, 7029848, 7908579, 9038376, 10544772, 12051168, 13319712, 14059696, 15817158, 18076752, 21089544, 28119392, 31634316, 36153504, 42179088, 63268632, 84358176, 126537264, 253074528]

約数ペア:

[(1, 253074528), (2, 126537264), (3, 84358176), (4, 63268632), (6, 42179088), (7, 36153504), (8, 31634316), (9, 28119392), (12, 21089544), (14, 18076752), (16, 15817158), (18, 14059696), (19, 13319712), (21, 12051168), (24, 10544772), (28, 9038376), (32, 7908579), (36, 7029848), (38, 6659856), (42, 6025584), (48, 5272386), (56, 4519188), (57, 4439904), (63, 4017056), (72, 3514924), (76, 3329928), (84, 3012792), (96, 2636193), (112, 2259594), (114, 2219952), (126, 2008528), (133, 1902816), (144, 1757462), (152, 1664964), (168, 1506396), (171, 1479968), (224, 1129797), (228, 1109976), (252, 1004264), (266, 951408), (288, 878731), (304, 832482), (336, 753198), (342, 739984), (399, 634272), (456, 554988), (504, 502132), (532, 475704), (608, 416241), (672, 376599), (684, 369992), (798, 317136), (912, 277494), (1008, 251066), (1064, 237852), (1197, 211424), (1368, 184996), (1596, 158568), (1824, 138747), (2016, 125533), (2128, 118926), (2394, 105712), (2736, 92498), (3192, 79284), (4256, 59463), (4788, 52856), (5472, 46249), (6384, 39642), (6607, 38304), (9576, 26428), (12768, 19821), (13214, 19152)]