2185778848

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 5187127680

約数和(自身を除く): 3001348832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 73, 74, 76, 88, 121, 146, 148, 152, 176, 209, 242, 292, 296, 304, 352, 407, 418, 484, 584, 592, 608, 703, 803, 814, 836, 968, 1168, 1184, 1331, 1387, 1406, 1606, 1628, 1672, 1936, 2299, 2336, 2662, 2701, 2774, 2812, 3212, 3256, 3344, 3872, 4477, 4598, 5324, 5402, 5548, 5624, 6424, 6512, 6688, 7733, 8833, 8954, 9196, 10648, 10804, 11096, 11248, 12848, 13024, 15257, 15466, 17666, 17908, 18392, 21296, 21608, 22192, 22496, 25289, 25696, 29711, 30514, 30932, 35332, 35816, 36784, 42592, 43216, 44384, 49247, 50578, 51319, 59422, 61028, 61864, 70664, 71632, 73568, 85063, 86432, 97163, 98494, 101156, 102638, 118844, 122056, 123728, 141328, 143264, 167827, 170126, 194326, 196988, 202312, 205276, 237688, 244112, 247456, 282656, 326821, 335654, 340252, 388652, 393976, 404624, 410552, 475376, 488224, 564509, 653642, 671308, 680504, 777304, 787952, 809248, 821104, 935693, 950752, 1129018, 1307284, 1342616, 1361008, 1554608, 1575904, 1642208, 1846097, 1871386, 2258036, 2614568, 2685232, 2722016, 3109216, 3595031, 3692194, 3742772, 4516072, 5229136, 5370464, 6209599, 7190062, 7384388, 7485544, 9032144, 10458272, 12419198, 14380124, 14768776, 14971088, 18064288, 24838396, 28760248, 29537552, 29942176, 49676792, 57520496, 59075104, 68305589, 99353584, 115040992, 136611178, 198707168, 273222356, 546444712, 1092889424, 2185778848]

約数ペア:

[(1, 2185778848), (2, 1092889424), (4, 546444712), (8, 273222356), (11, 198707168), (16, 136611178), (19, 115040992), (22, 99353584), (32, 68305589), (37, 59075104), (38, 57520496), (44, 49676792), (73, 29942176), (74, 29537552), (76, 28760248), (88, 24838396), (121, 18064288), (146, 14971088), (148, 14768776), (152, 14380124), (176, 12419198), (209, 10458272), (242, 9032144), (292, 7485544), (296, 7384388), (304, 7190062), (352, 6209599), (407, 5370464), (418, 5229136), (484, 4516072), (584, 3742772), (592, 3692194), (608, 3595031), (703, 3109216), (803, 2722016), (814, 2685232), (836, 2614568), (968, 2258036), (1168, 1871386), (1184, 1846097), (1331, 1642208), (1387, 1575904), (1406, 1554608), (1606, 1361008), (1628, 1342616), (1672, 1307284), (1936, 1129018), (2299, 950752), (2336, 935693), (2662, 821104), (2701, 809248), (2774, 787952), (2812, 777304), (3212, 680504), (3256, 671308), (3344, 653642), (3872, 564509), (4477, 488224), (4598, 475376), (5324, 410552), (5402, 404624), (5548, 393976), (5624, 388652), (6424, 340252), (6512, 335654), (6688, 326821), (7733, 282656), (8833, 247456), (8954, 244112), (9196, 237688), (10648, 205276), (10804, 202312), (11096, 196988), (11248, 194326), (12848, 170126), (13024, 167827), (15257, 143264), (15466, 141328), (17666, 123728), (17908, 122056), (18392, 118844), (21296, 102638), (21608, 101156), (22192, 98494), (22496, 97163), (25289, 86432), (25696, 85063), (29711, 73568), (30514, 71632), (30932, 70664), (35332, 61864), (35816, 61028), (36784, 59422), (42592, 51319), (43216, 50578), (44384, 49247)]