272709888

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1748

約数の個数: 144

約数和(自身を含む): 833952000

約数和(自身を除く): 561242112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1699, 1824, 2112, 2432, 2508, 2816, 3344, 3398, 3648, 4224, 4864, 5016, 5097, 6688, 6796, 7296, 8448, 10032, 10194, 13376, 13592, 14592, 18689, 20064, 20388, 26752, 27184, 32281, 37378, 40128, 40776, 53504, 54368, 56067, 64562, 74756, 80256, 81552, 96843, 108736, 112134, 129124, 149512, 160512, 163104, 193686, 217472, 224268, 258248, 299024, 326208, 355091, 387372, 434944, 448536, 516496, 598048, 652416, 710182, 774744, 897072, 1032992, 1065273, 1196096, 1304832, 1420364, 1549488, 1794144, 2065984, 2130546, 2392192, 2840728, 3098976, 3588288, 4131968, 4261092, 4784384, 5681456, 6197952, 7176576, 8263936, 8522184, 11362912, 12395904, 14353152, 17044368, 22725824, 24791808, 34088736, 45451648, 68177472, 90903296, 136354944, 272709888]

約数ペア:

[(1, 272709888), (2, 136354944), (3, 90903296), (4, 68177472), (6, 45451648), (8, 34088736), (11, 24791808), (12, 22725824), (16, 17044368), (19, 14353152), (22, 12395904), (24, 11362912), (32, 8522184), (33, 8263936), (38, 7176576), (44, 6197952), (48, 5681456), (57, 4784384), (64, 4261092), (66, 4131968), (76, 3588288), (88, 3098976), (96, 2840728), (114, 2392192), (128, 2130546), (132, 2065984), (152, 1794144), (176, 1549488), (192, 1420364), (209, 1304832), (228, 1196096), (256, 1065273), (264, 1032992), (304, 897072), (352, 774744), (384, 710182), (418, 652416), (456, 598048), (528, 516496), (608, 448536), (627, 434944), (704, 387372), (768, 355091), (836, 326208), (912, 299024), (1056, 258248), (1216, 224268), (1254, 217472), (1408, 193686), (1672, 163104), (1699, 160512), (1824, 149512), (2112, 129124), (2432, 112134), (2508, 108736), (2816, 96843), (3344, 81552), (3398, 80256), (3648, 74756), (4224, 64562), (4864, 56067), (5016, 54368), (5097, 53504), (6688, 40776), (6796, 40128), (7296, 37378), (8448, 32281), (10032, 27184), (10194, 26752), (13376, 20388), (13592, 20064), (14592, 18689)]