182903968

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 72

約数和(自身を含む): 402869376

約数和(自身を除く): 219965408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 992, 1091, 1352, 1612, 2182, 2704, 3224, 4364, 5239, 5408, 6448, 8728, 10478, 12896, 14183, 17456, 20956, 28366, 33821, 34912, 41912, 56732, 67642, 83824, 113464, 135284, 167648, 184379, 226928, 270568, 368758, 439673, 453856, 541136, 737516, 879346, 1082272, 1475032, 1758692, 2950064, 3517384, 5715749, 5900128, 7034768, 11431498, 14069536, 22862996, 45725992, 91451984, 182903968]

約数ペア:

[(1, 182903968), (2, 91451984), (4, 45725992), (8, 22862996), (13, 14069536), (16, 11431498), (26, 7034768), (31, 5900128), (32, 5715749), (52, 3517384), (62, 2950064), (104, 1758692), (124, 1475032), (169, 1082272), (208, 879346), (248, 737516), (338, 541136), (403, 453856), (416, 439673), (496, 368758), (676, 270568), (806, 226928), (992, 184379), (1091, 167648), (1352, 135284), (1612, 113464), (2182, 83824), (2704, 67642), (3224, 56732), (4364, 41912), (5239, 34912), (5408, 33821), (6448, 28366), (8728, 20956), (10478, 17456), (12896, 14183)]