290208768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5597

約数の個数: 88

約数和(自身を含む): 819160272

約数和(自身を除く): 528951504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2176, 3072, 3264, 4352, 5557, 6528, 8704, 11114, 13056, 16671, 17408, 22228, 26112, 33342, 44456, 52224, 66684, 88912, 94469, 133368, 177824, 188938, 266736, 283407, 355648, 377876, 533472, 566814, 711296, 755752, 1066944, 1133628, 1422592, 1511504, 2133888, 2267256, 2845184, 3023008, 4267776, 4534512, 5690368, 6046016, 8535552, 9069024, 12092032, 17071104, 18138048, 24184064, 36276096, 48368128, 72552192, 96736256, 145104384, 290208768]

約数ペア:

[(1, 290208768), (2, 145104384), (3, 96736256), (4, 72552192), (6, 48368128), (8, 36276096), (12, 24184064), (16, 18138048), (17, 17071104), (24, 12092032), (32, 9069024), (34, 8535552), (48, 6046016), (51, 5690368), (64, 4534512), (68, 4267776), (96, 3023008), (102, 2845184), (128, 2267256), (136, 2133888), (192, 1511504), (204, 1422592), (256, 1133628), (272, 1066944), (384, 755752), (408, 711296), (512, 566814), (544, 533472), (768, 377876), (816, 355648), (1024, 283407), (1088, 266736), (1536, 188938), (1632, 177824), (2176, 133368), (3072, 94469), (3264, 88912), (4352, 66684), (5557, 52224), (6528, 44456), (8704, 33342), (11114, 26112), (13056, 22228), (16671, 17408)]