739640304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{395107}}^1$

素因数の和:395134

約数の個数: 60

約数和(自身を含む): 2229199336

約数和(自身を除く): 1489559032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 395107, 790214, 1185321, 1580428, 2370642, 3160856, 3555963, 4741284, 5136391, 6321712, 7111926, 9482568, 10272782, 14223852, 15409173, 18965136, 20545564, 28447704, 30818346, 41091128, 46227519, 56895408, 61636692, 82182256, 92455038, 123273384, 184910076, 246546768, 369820152, 739640304]

約数ペア:

[(1, 739640304), (2, 369820152), (3, 246546768), (4, 184910076), (6, 123273384), (8, 92455038), (9, 82182256), (12, 61636692), (13, 56895408), (16, 46227519), (18, 41091128), (24, 30818346), (26, 28447704), (36, 20545564), (39, 18965136), (48, 15409173), (52, 14223852), (72, 10272782), (78, 9482568), (104, 7111926), (117, 6321712), (144, 5136391), (156, 4741284), (208, 3555963), (234, 3160856), (312, 2370642), (468, 1580428), (624, 1185321), (936, 790214), (1872, 395107)]