2473971712

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 104

約数和(自身を含む): 5152073472

約数和(自身を除く): 2678101760

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 128, 142, 181, 188, 256, 284, 362, 376, 512, 568, 724, 752, 1024, 1136, 1448, 1504, 2048, 2272, 2896, 3008, 3337, 4096, 4544, 5792, 6016, 6674, 8507, 9088, 11584, 12032, 12851, 13348, 17014, 18176, 23168, 24064, 25702, 26696, 34028, 36352, 46336, 48128, 51404, 53392, 68056, 72704, 92672, 96256, 102808, 106784, 136112, 145408, 185344, 192512, 205616, 213568, 272224, 290816, 370688, 411232, 427136, 544448, 603997, 741376, 822464, 854272, 1088896, 1207994, 1644928, 1708544, 2177792, 2415988, 3289856, 3417088, 4355584, 4831976, 6579712, 6834176, 8711168, 9663952, 13159424, 13668352, 17422336, 19327904, 26318848, 34844672, 38655808, 52637696, 77311616, 154623232, 309246464, 618492928, 1236985856, 2473971712]

約数ペア:

[(1, 2473971712), (2, 1236985856), (4, 618492928), (8, 309246464), (16, 154623232), (32, 77311616), (47, 52637696), (64, 38655808), (71, 34844672), (94, 26318848), (128, 19327904), (142, 17422336), (181, 13668352), (188, 13159424), (256, 9663952), (284, 8711168), (362, 6834176), (376, 6579712), (512, 4831976), (568, 4355584), (724, 3417088), (752, 3289856), (1024, 2415988), (1136, 2177792), (1448, 1708544), (1504, 1644928), (2048, 1207994), (2272, 1088896), (2896, 854272), (3008, 822464), (3337, 741376), (4096, 603997), (4544, 544448), (5792, 427136), (6016, 411232), (6674, 370688), (8507, 290816), (9088, 272224), (11584, 213568), (12032, 205616), (12851, 192512), (13348, 185344), (17014, 145408), (18176, 136112), (23168, 106784), (24064, 102808), (25702, 96256), (26696, 92672), (34028, 72704), (36352, 68056), (46336, 53392), (48128, 51404)]