713654656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 1688924160

約数和(自身を除く): 975269504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 128, 143, 176, 208, 254, 286, 307, 352, 416, 508, 572, 614, 704, 832, 1016, 1144, 1228, 1397, 1408, 1651, 1664, 2032, 2288, 2456, 2794, 3302, 3377, 3991, 4064, 4576, 4912, 5588, 6604, 6754, 7982, 8128, 9152, 9824, 11176, 13208, 13508, 15964, 16256, 18161, 18304, 19648, 22352, 26416, 27016, 31928, 36322, 38989, 39296, 43901, 44704, 52832, 54032, 63856, 72644, 77978, 87802, 89408, 105664, 108064, 127712, 145288, 155956, 175604, 178816, 211328, 216128, 255424, 290576, 311912, 351208, 428879, 432256, 506857, 510848, 581152, 623824, 702416, 857758, 1013714, 1162304, 1247648, 1404832, 1715516, 2027428, 2324608, 2495296, 2809664, 3431032, 4054856, 4990592, 5575427, 5619328, 6862064, 8109712, 11150854, 13724128, 16219424, 22301708, 27448256, 32438848, 44603416, 54896512, 64877696, 89206832, 178413664, 356827328, 713654656]

約数ペア:

[(1, 713654656), (2, 356827328), (4, 178413664), (8, 89206832), (11, 64877696), (13, 54896512), (16, 44603416), (22, 32438848), (26, 27448256), (32, 22301708), (44, 16219424), (52, 13724128), (64, 11150854), (88, 8109712), (104, 6862064), (127, 5619328), (128, 5575427), (143, 4990592), (176, 4054856), (208, 3431032), (254, 2809664), (286, 2495296), (307, 2324608), (352, 2027428), (416, 1715516), (508, 1404832), (572, 1247648), (614, 1162304), (704, 1013714), (832, 857758), (1016, 702416), (1144, 623824), (1228, 581152), (1397, 510848), (1408, 506857), (1651, 432256), (1664, 428879), (2032, 351208), (2288, 311912), (2456, 290576), (2794, 255424), (3302, 216128), (3377, 211328), (3991, 178816), (4064, 175604), (4576, 155956), (4912, 145288), (5588, 127712), (6604, 108064), (6754, 105664), (7982, 89408), (8128, 87802), (9152, 77978), (9824, 72644), (11176, 63856), (13208, 54032), (13508, 52832), (15964, 44704), (16256, 43901), (18161, 39296), (18304, 38989), (19648, 36322), (22352, 31928), (26416, 27016)]