788138766142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3674

約数の個数: 128

約数和(自身を含む): 1502013155328

約数和(自身を除く): 713874389186

約数列:

[1, 2, 7, 13, 14, 26, 71, 73, 91, 142, 146, 182, 257, 497, 511, 514, 923, 949, 994, 1022, 1799, 1846, 1898, 3251, 3341, 3598, 5183, 6461, 6502, 6643, 6682, 10366, 12922, 13286, 18247, 18761, 22757, 23387, 36281, 36494, 37522, 42263, 45514, 46774, 67379, 72562, 84526, 127729, 131327, 134758, 230821, 237211, 237323, 243893, 255458, 262654, 295841, 461642, 471653, 474422, 474646, 487786, 591682, 835507, 943306, 1332031, 1615747, 1660477, 1661261, 1671014, 1707251, 2664062, 3000673, 3085199, 3231494, 3320954, 3322522, 3414502, 5848549, 6001346, 6170398, 9324217, 10861591, 11697098, 16849933, 17316403, 18648434, 21004711, 21596393, 21723182, 33699866, 34632806, 42009422, 43192786, 59320997, 60992011, 76031137, 117949531, 118641994, 121214821, 121984022, 152062274, 219049129, 235899062, 242429642, 415246979, 426944077, 438098258, 771172961, 792896143, 830493958, 853888154, 1533343903, 1542345922, 1585792286, 3066687806, 4330432781, 5398210727, 5550273001, 8660865562, 10796421454, 11100546002, 30313029467, 56295626153, 60626058934, 112591252306, 394069383071, 788138766142]

約数ペア:

[(1, 788138766142), (2, 394069383071), (7, 112591252306), (13, 60626058934), (14, 56295626153), (26, 30313029467), (71, 11100546002), (73, 10796421454), (91, 8660865562), (142, 5550273001), (146, 5398210727), (182, 4330432781), (257, 3066687806), (497, 1585792286), (511, 1542345922), (514, 1533343903), (923, 853888154), (949, 830493958), (994, 792896143), (1022, 771172961), (1799, 438098258), (1846, 426944077), (1898, 415246979), (3251, 242429642), (3341, 235899062), (3598, 219049129), (5183, 152062274), (6461, 121984022), (6502, 121214821), (6643, 118641994), (6682, 117949531), (10366, 76031137), (12922, 60992011), (13286, 59320997), (18247, 43192786), (18761, 42009422), (22757, 34632806), (23387, 33699866), (36281, 21723182), (36494, 21596393), (37522, 21004711), (42263, 18648434), (45514, 17316403), (46774, 16849933), (67379, 11697098), (72562, 10861591), (84526, 9324217), (127729, 6170398), (131327, 6001346), (134758, 5848549), (230821, 3414502), (237211, 3322522), (237323, 3320954), (243893, 3231494), (255458, 3085199), (262654, 3000673), (295841, 2664062), (461642, 1707251), (471653, 1671014), (474422, 1661261), (474646, 1660477), (487786, 1615747), (591682, 1332031), (835507, 943306)]