549491616

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61547}}^1$

素因数の和:61594

約数の個数: 72

約数和(自身を含む): 1613049984

約数和(自身を除く): 1063558368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 61547, 123094, 184641, 246188, 369282, 492376, 553923, 738564, 984752, 1107846, 1477128, 1907957, 1969504, 2215692, 2954256, 3815914, 4431384, 5723871, 5908512, 7631828, 8862768, 11447742, 15263656, 17171613, 17725536, 22895484, 30527312, 34343226, 45790968, 61054624, 68686452, 91581936, 137372904, 183163872, 274745808, 549491616]

約数ペア:

[(1, 549491616), (2, 274745808), (3, 183163872), (4, 137372904), (6, 91581936), (8, 68686452), (9, 61054624), (12, 45790968), (16, 34343226), (18, 30527312), (24, 22895484), (31, 17725536), (32, 17171613), (36, 15263656), (48, 11447742), (62, 8862768), (72, 7631828), (93, 5908512), (96, 5723871), (124, 4431384), (144, 3815914), (186, 2954256), (248, 2215692), (279, 1969504), (288, 1907957), (372, 1477128), (496, 1107846), (558, 984752), (744, 738564), (992, 553923), (1116, 492376), (1488, 369282), (2232, 246188), (2976, 184641), (4464, 123094), (8928, 61547)]