289301712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 883943424

約数和(自身を除く): 594641712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 71, 84, 112, 134, 142, 168, 181, 201, 213, 268, 284, 336, 362, 402, 426, 469, 497, 536, 543, 568, 724, 804, 852, 938, 994, 1072, 1086, 1136, 1267, 1407, 1448, 1491, 1608, 1704, 1876, 1988, 2172, 2534, 2814, 2896, 2982, 3216, 3408, 3752, 3801, 3976, 4344, 4757, 5068, 5628, 5964, 7504, 7602, 7952, 8688, 9514, 10136, 11256, 11928, 12127, 12851, 14271, 15204, 19028, 20272, 22512, 23856, 24254, 25702, 28542, 30408, 33299, 36381, 38056, 38553, 48508, 51404, 57084, 60816, 66598, 72762, 76112, 77106, 84889, 89957, 97016, 99897, 102808, 114168, 133196, 145524, 154212, 169778, 179914, 194032, 199794, 205616, 228336, 254667, 266392, 269871, 291048, 308424, 339556, 359828, 399588, 509334, 532784, 539742, 582096, 616848, 679112, 719656, 799176, 861017, 1018668, 1079484, 1358224, 1439312, 1598352, 1722034, 2037336, 2158968, 2583051, 3444068, 4074672, 4317936, 5166102, 6027119, 6888136, 10332204, 12054238, 13776272, 18081357, 20664408, 24108476, 36162714, 41328816, 48216952, 72325428, 96433904, 144650856, 289301712]

約数ペア:

[(1, 289301712), (2, 144650856), (3, 96433904), (4, 72325428), (6, 48216952), (7, 41328816), (8, 36162714), (12, 24108476), (14, 20664408), (16, 18081357), (21, 13776272), (24, 12054238), (28, 10332204), (42, 6888136), (48, 6027119), (56, 5166102), (67, 4317936), (71, 4074672), (84, 3444068), (112, 2583051), (134, 2158968), (142, 2037336), (168, 1722034), (181, 1598352), (201, 1439312), (213, 1358224), (268, 1079484), (284, 1018668), (336, 861017), (362, 799176), (402, 719656), (426, 679112), (469, 616848), (497, 582096), (536, 539742), (543, 532784), (568, 509334), (724, 399588), (804, 359828), (852, 339556), (938, 308424), (994, 291048), (1072, 269871), (1086, 266392), (1136, 254667), (1267, 228336), (1407, 205616), (1448, 199794), (1491, 194032), (1608, 179914), (1704, 169778), (1876, 154212), (1988, 145524), (2172, 133196), (2534, 114168), (2814, 102808), (2896, 99897), (2982, 97016), (3216, 89957), (3408, 84889), (3752, 77106), (3801, 76112), (3976, 72762), (4344, 66598), (4757, 60816), (5068, 57084), (5628, 51404), (5964, 48508), (7504, 38553), (7602, 38056), (7952, 36381), (8688, 33299), (9514, 30408), (10136, 28542), (11256, 25702), (11928, 24254), (12127, 23856), (12851, 22512), (14271, 20272), (15204, 19028)]