254804127408

素因数分解:

$2^4\times 3^6\times {\mathrm{1951}}^1\times {\mathrm{11197}}^1$

素因数の和:13174

約数の個数: 140

約数和(自身を含む): 740631419968

約数和(自身を除く): 485827292560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 1951, 2916, 3888, 3902, 5832, 5853, 7804, 11197, 11664, 11706, 15608, 17559, 22394, 23412, 31216, 33591, 35118, 44788, 46824, 52677, 67182, 70236, 89576, 93648, 100773, 105354, 134364, 140472, 158031, 179152, 201546, 210708, 268728, 280944, 302319, 316062, 403092, 421416, 474093, 537456, 604638, 632124, 806184, 842832, 906957, 948186, 1209276, 1264248, 1422279, 1612368, 1813914, 1896372, 2418552, 2528496, 2720871, 2844558, 3627828, 3792744, 4837104, 5441742, 5689116, 7255656, 7585488, 8162613, 10883484, 11378232, 14511312, 16325226, 21766968, 21845347, 22756464, 32650452, 43533936, 43690694, 65300904, 65536041, 87381388, 130601808, 131072082, 174762776, 196608123, 262144164, 349525552, 393216246, 524288328, 589824369, 786432492, 1048576656, 1179648738, 1572864984, 1769473107, 2359297476, 3145729968, 3538946214, 4718594952, 5308419321, 7077892428, 9437189904, 10616838642, 14155784856, 15925257963, 21233677284, 28311569712, 31850515926, 42467354568, 63701031852, 84934709136, 127402063704, 254804127408]

約数ペア:

[(1, 254804127408), (2, 127402063704), (3, 84934709136), (4, 63701031852), (6, 42467354568), (8, 31850515926), (9, 28311569712), (12, 21233677284), (16, 15925257963), (18, 14155784856), (24, 10616838642), (27, 9437189904), (36, 7077892428), (48, 5308419321), (54, 4718594952), (72, 3538946214), (81, 3145729968), (108, 2359297476), (144, 1769473107), (162, 1572864984), (216, 1179648738), (243, 1048576656), (324, 786432492), (432, 589824369), (486, 524288328), (648, 393216246), (729, 349525552), (972, 262144164), (1296, 196608123), (1458, 174762776), (1944, 131072082), (1951, 130601808), (2916, 87381388), (3888, 65536041), (3902, 65300904), (5832, 43690694), (5853, 43533936), (7804, 32650452), (11197, 22756464), (11664, 21845347), (11706, 21766968), (15608, 16325226), (17559, 14511312), (22394, 11378232), (23412, 10883484), (31216, 8162613), (33591, 7585488), (35118, 7255656), (44788, 5689116), (46824, 5441742), (52677, 4837104), (67182, 3792744), (70236, 3627828), (89576, 2844558), (93648, 2720871), (100773, 2528496), (105354, 2418552), (134364, 1896372), (140472, 1813914), (158031, 1612368), (179152, 1422279), (201546, 1264248), (210708, 1209276), (268728, 948186), (280944, 906957), (302319, 842832), (316062, 806184), (403092, 632124), (421416, 604638), (474093, 537456)]