808230816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{147703}}^1$

素因数の和:147738

約数の個数: 72

約数和(自身を含む): 2419391520

約数和(自身を除く): 1611160704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 147703, 295406, 443109, 590812, 886218, 1181624, 1329327, 1772436, 2363248, 2658654, 2806357, 3544872, 4726496, 5317308, 5612714, 7089744, 8419071, 10634616, 11225428, 14179488, 16838142, 21269232, 22450856, 25257213, 33676284, 42538464, 44901712, 50514426, 67352568, 89803424, 101028852, 134705136, 202057704, 269410272, 404115408, 808230816]

約数ペア:

[(1, 808230816), (2, 404115408), (3, 269410272), (4, 202057704), (6, 134705136), (8, 101028852), (9, 89803424), (12, 67352568), (16, 50514426), (18, 44901712), (19, 42538464), (24, 33676284), (32, 25257213), (36, 22450856), (38, 21269232), (48, 16838142), (57, 14179488), (72, 11225428), (76, 10634616), (96, 8419071), (114, 7089744), (144, 5612714), (152, 5317308), (171, 4726496), (228, 3544872), (288, 2806357), (304, 2658654), (342, 2363248), (456, 1772436), (608, 1329327), (684, 1181624), (912, 886218), (1368, 590812), (1824, 443109), (2736, 295406), (5472, 147703)]