813665112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1713

約数の個数: 128

約数和(自身を含む): 2319528960

約数和(自身を除く): 1505863848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 184, 213, 276, 284, 299, 312, 426, 552, 568, 598, 852, 897, 923, 1196, 1597, 1633, 1704, 1794, 1846, 2392, 2769, 3194, 3266, 3588, 3692, 4791, 4899, 5538, 6388, 6532, 7176, 7384, 9582, 9798, 11076, 12776, 13064, 19164, 19596, 20761, 21229, 22152, 36731, 38328, 39192, 41522, 42458, 62283, 63687, 73462, 83044, 84916, 110193, 113387, 124566, 127374, 146924, 166088, 169832, 220386, 226774, 249132, 254748, 293848, 340161, 440772, 453548, 477503, 498264, 509496, 680322, 881544, 907096, 955006, 1360644, 1432509, 1474031, 1910012, 2607901, 2721288, 2865018, 2948062, 3820024, 4422093, 5215802, 5730036, 5896124, 7823703, 8844186, 10431604, 11460072, 11792248, 15647406, 17688372, 20863208, 31294812, 33902713, 35376744, 62589624, 67805426, 101708139, 135610852, 203416278, 271221704, 406832556, 813665112]

約数ペア:

[(1, 813665112), (2, 406832556), (3, 271221704), (4, 203416278), (6, 135610852), (8, 101708139), (12, 67805426), (13, 62589624), (23, 35376744), (24, 33902713), (26, 31294812), (39, 20863208), (46, 17688372), (52, 15647406), (69, 11792248), (71, 11460072), (78, 10431604), (92, 8844186), (104, 7823703), (138, 5896124), (142, 5730036), (156, 5215802), (184, 4422093), (213, 3820024), (276, 2948062), (284, 2865018), (299, 2721288), (312, 2607901), (426, 1910012), (552, 1474031), (568, 1432509), (598, 1360644), (852, 955006), (897, 907096), (923, 881544), (1196, 680322), (1597, 509496), (1633, 498264), (1704, 477503), (1794, 453548), (1846, 440772), (2392, 340161), (2769, 293848), (3194, 254748), (3266, 249132), (3588, 226774), (3692, 220386), (4791, 169832), (4899, 166088), (5538, 146924), (6388, 127374), (6532, 124566), (7176, 113387), (7384, 110193), (9582, 84916), (9798, 83044), (11076, 73462), (12776, 63687), (13064, 62283), (19164, 42458), (19596, 41522), (20761, 39192), (21229, 38328), (22152, 36731)]