16457942772

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^2\times {\mathrm{181199}}^1$

素因数の和:181270

約数の個数: 72

約数和(自身を含む): 44191056000

約数和(自身を除く): 27733113228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 841, 1044, 1566, 1682, 2523, 3132, 3364, 5046, 7569, 10092, 15138, 22707, 30276, 45414, 90828, 181199, 362398, 543597, 724796, 1087194, 1630791, 2174388, 3261582, 4892373, 5254771, 6523164, 9784746, 10509542, 15764313, 19569492, 21019084, 31528626, 47292939, 63057252, 94585878, 141878817, 152388359, 189171756, 283757634, 304776718, 457165077, 567515268, 609553436, 914330154, 1371495231, 1828660308, 2742990462, 4114485693, 5485980924, 8228971386, 16457942772]

約数ペア:

[(1, 16457942772), (2, 8228971386), (3, 5485980924), (4, 4114485693), (6, 2742990462), (9, 1828660308), (12, 1371495231), (18, 914330154), (27, 609553436), (29, 567515268), (36, 457165077), (54, 304776718), (58, 283757634), (87, 189171756), (108, 152388359), (116, 141878817), (174, 94585878), (261, 63057252), (348, 47292939), (522, 31528626), (783, 21019084), (841, 19569492), (1044, 15764313), (1566, 10509542), (1682, 9784746), (2523, 6523164), (3132, 5254771), (3364, 4892373), (5046, 3261582), (7569, 2174388), (10092, 1630791), (15138, 1087194), (22707, 724796), (30276, 543597), (45414, 362398), (90828, 181199)]