7853547648

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 21221222400

約数和(自身を除く): 13367674752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 239, 249, 332, 384, 478, 498, 664, 717, 956, 996, 1031, 1328, 1434, 1912, 1992, 2062, 2656, 2868, 3093, 3824, 3984, 4124, 5312, 5736, 6186, 7648, 7968, 8248, 10624, 11472, 12372, 15296, 15936, 16496, 19837, 22944, 24744, 30592, 31872, 32992, 39674, 45888, 49488, 59511, 65984, 79348, 85573, 91776, 98976, 119022, 131968, 158696, 171146, 197952, 238044, 246409, 256719, 317392, 342292, 395904, 476088, 492818, 513438, 634784, 684584, 739227, 952176, 985636, 1026876, 1269568, 1369168, 1478454, 1904352, 1971272, 2053752, 2539136, 2738336, 2956908, 3808704, 3942544, 4107504, 5476672, 5913816, 7617408, 7885088, 8215008, 10953344, 11827632, 15770176, 16430016, 20451947, 23655264, 31540352, 32860032, 40903894, 47310528, 61355841, 81807788, 94621056, 122711682, 163615576, 245423364, 327231152, 490846728, 654462304, 981693456, 1308924608, 1963386912, 2617849216, 3926773824, 7853547648]

約数ペア:

[(1, 7853547648), (2, 3926773824), (3, 2617849216), (4, 1963386912), (6, 1308924608), (8, 981693456), (12, 654462304), (16, 490846728), (24, 327231152), (32, 245423364), (48, 163615576), (64, 122711682), (83, 94621056), (96, 81807788), (128, 61355841), (166, 47310528), (192, 40903894), (239, 32860032), (249, 31540352), (332, 23655264), (384, 20451947), (478, 16430016), (498, 15770176), (664, 11827632), (717, 10953344), (956, 8215008), (996, 7885088), (1031, 7617408), (1328, 5913816), (1434, 5476672), (1912, 4107504), (1992, 3942544), (2062, 3808704), (2656, 2956908), (2868, 2738336), (3093, 2539136), (3824, 2053752), (3984, 1971272), (4124, 1904352), (5312, 1478454), (5736, 1369168), (6186, 1269568), (7648, 1026876), (7968, 985636), (8248, 952176), (10624, 739227), (11472, 684584), (12372, 634784), (15296, 513438), (15936, 492818), (16496, 476088), (19837, 395904), (22944, 342292), (24744, 317392), (30592, 256719), (31872, 246409), (32992, 238044), (39674, 197952), (45888, 171146), (49488, 158696), (59511, 131968), (65984, 119022), (79348, 98976), (85573, 91776)]