253297968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3655

約数の個数: 160

約数和(自身を含む): 858992640

約数和(自身を除く): 605694672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3344, 3607, 3696, 4389, 5016, 5852, 6384, 7214, 8778, 10032, 10821, 11704, 14428, 17556, 21642, 23408, 25249, 28856, 35112, 39677, 43284, 50498, 57712, 68533, 70224, 75747, 79354, 86568, 100996, 119031, 137066, 151494, 158708, 173136, 201992, 205599, 238062, 274132, 277739, 302988, 317416, 403984, 411198, 476124, 479731, 548264, 555478, 605976, 634832, 753863, 822396, 833217, 952248, 959462, 1096528, 1110956, 1211952, 1439193, 1507726, 1644792, 1666434, 1904496, 1918924, 2221912, 2261589, 2878386, 3015452, 3289584, 3332868, 3837848, 4443824, 4523178, 5277041, 5756772, 6030904, 6665736, 7675696, 9046356, 10554082, 11513544, 12061808, 13331472, 15831123, 18092712, 21108164, 23027088, 31662246, 36185424, 42216328, 63324492, 84432656, 126648984, 253297968]

約数ペア:

[(1, 253297968), (2, 126648984), (3, 84432656), (4, 63324492), (6, 42216328), (7, 36185424), (8, 31662246), (11, 23027088), (12, 21108164), (14, 18092712), (16, 15831123), (19, 13331472), (21, 12061808), (22, 11513544), (24, 10554082), (28, 9046356), (33, 7675696), (38, 6665736), (42, 6030904), (44, 5756772), (48, 5277041), (56, 4523178), (57, 4443824), (66, 3837848), (76, 3332868), (77, 3289584), (84, 3015452), (88, 2878386), (112, 2261589), (114, 2221912), (132, 1918924), (133, 1904496), (152, 1666434), (154, 1644792), (168, 1507726), (176, 1439193), (209, 1211952), (228, 1110956), (231, 1096528), (264, 959462), (266, 952248), (304, 833217), (308, 822396), (336, 753863), (399, 634832), (418, 605976), (456, 555478), (462, 548264), (528, 479731), (532, 476124), (616, 411198), (627, 403984), (798, 317416), (836, 302988), (912, 277739), (924, 274132), (1064, 238062), (1232, 205599), (1254, 201992), (1463, 173136), (1596, 158708), (1672, 151494), (1848, 137066), (2128, 119031), (2508, 100996), (2926, 86568), (3192, 79354), (3344, 75747), (3607, 70224), (3696, 68533), (4389, 57712), (5016, 50498), (5852, 43284), (6384, 39677), (7214, 35112), (8778, 28856), (10032, 25249), (10821, 23408), (11704, 21642), (14428, 17556)]