1215959136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 3892105728

約数和(自身を除く): 2676146592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 163, 168, 204, 224, 238, 272, 326, 336, 357, 408, 476, 489, 544, 652, 653, 672, 714, 816, 952, 978, 1141, 1304, 1306, 1428, 1632, 1904, 1956, 1959, 2282, 2608, 2612, 2771, 2856, 3423, 3808, 3912, 3918, 4564, 4571, 5216, 5224, 5542, 5712, 6846, 7824, 7836, 8313, 9128, 9142, 10448, 11084, 11101, 11424, 13692, 13713, 15648, 15672, 16626, 18256, 18284, 19397, 20896, 22168, 22202, 27384, 27426, 31344, 33252, 33303, 36512, 36568, 38794, 44336, 44404, 54768, 54852, 58191, 62688, 66504, 66606, 73136, 77588, 77707, 88672, 88808, 106439, 109536, 109704, 116382, 133008, 133212, 146272, 155176, 155414, 177616, 212878, 219408, 232764, 233121, 266016, 266424, 310352, 310828, 319317, 355232, 425756, 438816, 465528, 466242, 532848, 620704, 621656, 638634, 745073, 851512, 931056, 932484, 1065696, 1243312, 1277268, 1490146, 1703024, 1809463, 1862112, 1864968, 2235219, 2486624, 2554536, 2980292, 3406048, 3618926, 3729936, 4470438, 5109072, 5428389, 5960584, 7237852, 7459872, 8940876, 10218144, 10856778, 11921168, 12666241, 14475704, 17881752, 21713556, 23842336, 25332482, 28951408, 35763504, 37998723, 43427112, 50664964, 57902816, 71527008, 75997446, 86854224, 101329928, 151994892, 173708448, 202659856, 303989784, 405319712, 607979568, 1215959136]

約数ペア:

[(1, 1215959136), (2, 607979568), (3, 405319712), (4, 303989784), (6, 202659856), (7, 173708448), (8, 151994892), (12, 101329928), (14, 86854224), (16, 75997446), (17, 71527008), (21, 57902816), (24, 50664964), (28, 43427112), (32, 37998723), (34, 35763504), (42, 28951408), (48, 25332482), (51, 23842336), (56, 21713556), (68, 17881752), (84, 14475704), (96, 12666241), (102, 11921168), (112, 10856778), (119, 10218144), (136, 8940876), (163, 7459872), (168, 7237852), (204, 5960584), (224, 5428389), (238, 5109072), (272, 4470438), (326, 3729936), (336, 3618926), (357, 3406048), (408, 2980292), (476, 2554536), (489, 2486624), (544, 2235219), (652, 1864968), (653, 1862112), (672, 1809463), (714, 1703024), (816, 1490146), (952, 1277268), (978, 1243312), (1141, 1065696), (1304, 932484), (1306, 931056), (1428, 851512), (1632, 745073), (1904, 638634), (1956, 621656), (1959, 620704), (2282, 532848), (2608, 466242), (2612, 465528), (2771, 438816), (2856, 425756), (3423, 355232), (3808, 319317), (3912, 310828), (3918, 310352), (4564, 266424), (4571, 266016), (5216, 233121), (5224, 232764), (5542, 219408), (5712, 212878), (6846, 177616), (7824, 155414), (7836, 155176), (8313, 146272), (9128, 133212), (9142, 133008), (10448, 116382), (11084, 109704), (11101, 109536), (11424, 106439), (13692, 88808), (13713, 88672), (15648, 77707), (15672, 77588), (16626, 73136), (18256, 66606), (18284, 66504), (19397, 62688), (20896, 58191), (22168, 54852), (22202, 54768), (27384, 44404), (27426, 44336), (31344, 38794), (33252, 36568), (33303, 36512)]