342566016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 988290240

約数和(自身を除く): 645724224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 163, 192, 208, 312, 326, 384, 416, 421, 489, 624, 652, 832, 842, 978, 1248, 1263, 1304, 1664, 1684, 1956, 2119, 2496, 2526, 2608, 3368, 3912, 4238, 4992, 5052, 5216, 5473, 6357, 6736, 7824, 8476, 10104, 10432, 10946, 12714, 13472, 15648, 16419, 16952, 20208, 20864, 21892, 25428, 26944, 31296, 32838, 33904, 40416, 43784, 50856, 53888, 62592, 65676, 67808, 68623, 80832, 87568, 101712, 131352, 135616, 137246, 161664, 175136, 203424, 205869, 262704, 271232, 274492, 350272, 406848, 411738, 525408, 548984, 700544, 813696, 823476, 892099, 1050816, 1097968, 1646952, 1784198, 2101632, 2195936, 2676297, 3293904, 3568396, 4391872, 5352594, 6587808, 7136792, 8783744, 10705188, 13175616, 14273584, 21410376, 26351232, 28547168, 42820752, 57094336, 85641504, 114188672, 171283008, 342566016]

約数ペア:

[(1, 342566016), (2, 171283008), (3, 114188672), (4, 85641504), (6, 57094336), (8, 42820752), (12, 28547168), (13, 26351232), (16, 21410376), (24, 14273584), (26, 13175616), (32, 10705188), (39, 8783744), (48, 7136792), (52, 6587808), (64, 5352594), (78, 4391872), (96, 3568396), (104, 3293904), (128, 2676297), (156, 2195936), (163, 2101632), (192, 1784198), (208, 1646952), (312, 1097968), (326, 1050816), (384, 892099), (416, 823476), (421, 813696), (489, 700544), (624, 548984), (652, 525408), (832, 411738), (842, 406848), (978, 350272), (1248, 274492), (1263, 271232), (1304, 262704), (1664, 205869), (1684, 203424), (1956, 175136), (2119, 161664), (2496, 137246), (2526, 135616), (2608, 131352), (3368, 101712), (3912, 87568), (4238, 80832), (4992, 68623), (5052, 67808), (5216, 65676), (5473, 62592), (6357, 53888), (6736, 50856), (7824, 43784), (8476, 40416), (10104, 33904), (10432, 32838), (10946, 31296), (12714, 26944), (13472, 25428), (15648, 21892), (16419, 20864), (16952, 20208)]