215718336

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4079

約数の個数: 112

約数和(自身を含む): 654791680

約数和(自身を除く): 439073344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4027, 4464, 5952, 6696, 8054, 8928, 12081, 13392, 16108, 17856, 24162, 26784, 32216, 36243, 48324, 53568, 64432, 72486, 96648, 108729, 124837, 128864, 144972, 193296, 217458, 249674, 257728, 289944, 374511, 386592, 434916, 499348, 579888, 749022, 773184, 869832, 998696, 1123533, 1159776, 1498044, 1739664, 1997392, 2247066, 2319552, 2996088, 3370599, 3479328, 3994784, 4494132, 5992176, 6741198, 6958656, 7989568, 8988264, 11984352, 13482396, 17976528, 23968704, 26964792, 35953056, 53929584, 71906112, 107859168, 215718336]

約数ペア:

[(1, 215718336), (2, 107859168), (3, 71906112), (4, 53929584), (6, 35953056), (8, 26964792), (9, 23968704), (12, 17976528), (16, 13482396), (18, 11984352), (24, 8988264), (27, 7989568), (31, 6958656), (32, 6741198), (36, 5992176), (48, 4494132), (54, 3994784), (62, 3479328), (64, 3370599), (72, 2996088), (93, 2319552), (96, 2247066), (108, 1997392), (124, 1739664), (144, 1498044), (186, 1159776), (192, 1123533), (216, 998696), (248, 869832), (279, 773184), (288, 749022), (372, 579888), (432, 499348), (496, 434916), (558, 386592), (576, 374511), (744, 289944), (837, 257728), (864, 249674), (992, 217458), (1116, 193296), (1488, 144972), (1674, 128864), (1728, 124837), (1984, 108729), (2232, 96648), (2976, 72486), (3348, 64432), (4027, 53568), (4464, 48324), (5952, 36243), (6696, 32216), (8054, 26784), (8928, 24162), (12081, 17856), (13392, 16108)]