387911832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 1244989440

約数和(自身を除く): 857077608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 157, 168, 191, 196, 231, 264, 294, 308, 314, 382, 392, 462, 471, 539, 573, 588, 616, 628, 764, 924, 942, 1078, 1099, 1146, 1176, 1256, 1337, 1528, 1617, 1727, 1848, 1884, 2101, 2156, 2198, 2292, 2674, 3234, 3297, 3454, 3768, 4011, 4202, 4312, 4396, 4584, 5181, 5348, 6303, 6468, 6594, 6908, 7693, 8022, 8404, 8792, 9359, 10362, 10696, 12089, 12606, 12936, 13188, 13816, 14707, 15386, 16044, 16808, 18718, 20724, 23079, 24178, 25212, 26376, 28077, 29414, 29987, 30772, 32088, 36267, 37436, 41448, 44121, 46158, 48356, 50424, 56154, 58828, 59974, 61544, 72534, 74872, 84623, 88242, 89961, 92316, 96712, 102949, 112308, 117656, 119948, 145068, 169246, 176484, 179922, 184632, 205898, 209909, 224616, 239896, 253869, 290136, 308847, 329857, 338492, 352968, 359844, 411796, 419818, 507738, 617694, 629727, 659714, 676984, 719688, 823592, 839636, 989571, 1015476, 1235388, 1259454, 1319428, 1469363, 1679272, 1979142, 2030952, 2308999, 2470776, 2518908, 2638856, 2938726, 3958284, 4408089, 4617998, 5037816, 5877452, 6926997, 7916568, 8816178, 9235996, 11754904, 13853994, 16162993, 17632356, 18471992, 27707988, 32325986, 35264712, 48488979, 55415976, 64651972, 96977958, 129303944, 193955916, 387911832]

約数ペア:

[(1, 387911832), (2, 193955916), (3, 129303944), (4, 96977958), (6, 64651972), (7, 55415976), (8, 48488979), (11, 35264712), (12, 32325986), (14, 27707988), (21, 18471992), (22, 17632356), (24, 16162993), (28, 13853994), (33, 11754904), (42, 9235996), (44, 8816178), (49, 7916568), (56, 6926997), (66, 5877452), (77, 5037816), (84, 4617998), (88, 4408089), (98, 3958284), (132, 2938726), (147, 2638856), (154, 2518908), (157, 2470776), (168, 2308999), (191, 2030952), (196, 1979142), (231, 1679272), (264, 1469363), (294, 1319428), (308, 1259454), (314, 1235388), (382, 1015476), (392, 989571), (462, 839636), (471, 823592), (539, 719688), (573, 676984), (588, 659714), (616, 629727), (628, 617694), (764, 507738), (924, 419818), (942, 411796), (1078, 359844), (1099, 352968), (1146, 338492), (1176, 329857), (1256, 308847), (1337, 290136), (1528, 253869), (1617, 239896), (1727, 224616), (1848, 209909), (1884, 205898), (2101, 184632), (2156, 179922), (2198, 176484), (2292, 169246), (2674, 145068), (3234, 119948), (3297, 117656), (3454, 112308), (3768, 102949), (4011, 96712), (4202, 92316), (4312, 89961), (4396, 88242), (4584, 84623), (5181, 74872), (5348, 72534), (6303, 61544), (6468, 59974), (6594, 58828), (6908, 56154), (7693, 50424), (8022, 48356), (8404, 46158), (8792, 44121), (9359, 41448), (10362, 37436), (10696, 36267), (12089, 32088), (12606, 30772), (12936, 29987), (13188, 29414), (13816, 28077), (14707, 26376), (15386, 25212), (16044, 24178), (16808, 23079), (18718, 20724)]