255627072

素因数分解:

$2^6\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1427}}^1$

素因数の和:1756

約数の個数: 84

約数和(自身を含む): 735579936

約数和(自身を除く): 479952864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 311, 576, 622, 933, 1244, 1427, 1866, 2488, 2799, 2854, 3732, 4281, 4976, 5598, 5708, 7464, 8562, 9952, 11196, 11416, 12843, 14928, 17124, 19904, 22392, 22832, 25686, 29856, 34248, 44784, 45664, 51372, 59712, 68496, 89568, 91328, 102744, 136992, 179136, 205488, 273984, 410976, 443797, 821952, 887594, 1331391, 1775188, 2662782, 3550376, 3994173, 5325564, 7100752, 7988346, 10651128, 14201504, 15976692, 21302256, 28403008, 31953384, 42604512, 63906768, 85209024, 127813536, 255627072]

約数ペア:

[(1, 255627072), (2, 127813536), (3, 85209024), (4, 63906768), (6, 42604512), (8, 31953384), (9, 28403008), (12, 21302256), (16, 15976692), (18, 14201504), (24, 10651128), (32, 7988346), (36, 7100752), (48, 5325564), (64, 3994173), (72, 3550376), (96, 2662782), (144, 1775188), (192, 1331391), (288, 887594), (311, 821952), (576, 443797), (622, 410976), (933, 273984), (1244, 205488), (1427, 179136), (1866, 136992), (2488, 102744), (2799, 91328), (2854, 89568), (3732, 68496), (4281, 59712), (4976, 51372), (5598, 45664), (5708, 44784), (7464, 34248), (8562, 29856), (9952, 25686), (11196, 22832), (11416, 22392), (12843, 19904), (14928, 17124)]