385643304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 1134930420

約数和(自身を除く): 749287116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 361, 401, 444, 456, 666, 684, 703, 722, 802, 888, 1083, 1203, 1332, 1368, 1406, 1444, 1604, 2109, 2166, 2406, 2664, 2812, 2888, 3208, 3249, 3609, 4218, 4332, 4812, 5624, 6327, 6498, 7218, 7619, 8436, 8664, 9624, 12654, 12996, 13357, 14436, 14837, 15238, 16872, 22857, 25308, 25992, 26714, 28872, 29674, 30476, 40071, 44511, 45714, 50616, 53428, 59348, 60952, 68571, 80142, 89022, 91428, 106856, 118696, 120213, 133533, 137142, 144761, 160284, 178044, 182856, 240426, 267066, 274284, 281903, 289522, 320568, 356088, 434283, 480852, 534132, 548568, 563806, 579044, 845709, 868566, 961704, 1068264, 1127612, 1158088, 1302849, 1691418, 1737132, 2255224, 2537127, 2605698, 3382836, 3474264, 5074254, 5211396, 5356157, 6765672, 10148508, 10422792, 10712314, 16068471, 20297016, 21424628, 32136942, 42849256, 48205413, 64273884, 96410826, 128547768, 192821652, 385643304]

約数ペア:

[(1, 385643304), (2, 192821652), (3, 128547768), (4, 96410826), (6, 64273884), (8, 48205413), (9, 42849256), (12, 32136942), (18, 21424628), (19, 20297016), (24, 16068471), (36, 10712314), (37, 10422792), (38, 10148508), (57, 6765672), (72, 5356157), (74, 5211396), (76, 5074254), (111, 3474264), (114, 3382836), (148, 2605698), (152, 2537127), (171, 2255224), (222, 1737132), (228, 1691418), (296, 1302849), (333, 1158088), (342, 1127612), (361, 1068264), (401, 961704), (444, 868566), (456, 845709), (666, 579044), (684, 563806), (703, 548568), (722, 534132), (802, 480852), (888, 434283), (1083, 356088), (1203, 320568), (1332, 289522), (1368, 281903), (1406, 274284), (1444, 267066), (1604, 240426), (2109, 182856), (2166, 178044), (2406, 160284), (2664, 144761), (2812, 137142), (2888, 133533), (3208, 120213), (3249, 118696), (3609, 106856), (4218, 91428), (4332, 89022), (4812, 80142), (5624, 68571), (6327, 60952), (6498, 59348), (7218, 53428), (7619, 50616), (8436, 45714), (8664, 44511), (9624, 40071), (12654, 30476), (12996, 29674), (13357, 28872), (14436, 26714), (14837, 25992), (15238, 25308), (16872, 22857)]