254672616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12211}}^1$

素因数の和:12310

約数の個数: 64

約数和(自身を含む): 703411200

約数和(自身を除く): 448738584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 12211, 20856, 24422, 36633, 48844, 73266, 97688, 134321, 146532, 268642, 293064, 402963, 537284, 805926, 964669, 1074568, 1611852, 1929338, 2894007, 3223704, 3858676, 5788014, 7717352, 10611359, 11576028, 21222718, 23152056, 31834077, 42445436, 63668154, 84890872, 127336308, 254672616]

約数ペア:

[(1, 254672616), (2, 127336308), (3, 84890872), (4, 63668154), (6, 42445436), (8, 31834077), (11, 23152056), (12, 21222718), (22, 11576028), (24, 10611359), (33, 7717352), (44, 5788014), (66, 3858676), (79, 3223704), (88, 2894007), (132, 1929338), (158, 1611852), (237, 1074568), (264, 964669), (316, 805926), (474, 537284), (632, 402963), (869, 293064), (948, 268642), (1738, 146532), (1896, 134321), (2607, 97688), (3476, 73266), (5214, 48844), (6952, 36633), (10428, 24422), (12211, 20856)]