8048064255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1437

約数の個数: 128

約数和(自身を含む): 16566460416

約数和(自身を除く): 8518396161

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 131, 165, 215, 231, 301, 385, 393, 473, 645, 655, 903, 917, 1155, 1237, 1419, 1441, 1505, 1965, 2365, 2751, 3311, 3711, 4323, 4515, 4585, 5633, 6185, 7095, 7205, 8659, 9933, 10087, 13607, 13755, 16555, 16899, 18555, 21615, 25977, 28165, 30261, 39431, 40821, 43295, 49665, 50435, 53191, 61963, 68035, 84495, 95249, 118293, 129885, 151305, 159573, 162047, 185889, 197155, 204105, 265955, 285747, 309815, 372337, 433741, 476245, 486141, 585101, 591465, 797865, 810235, 929445, 1117011, 1134329, 1301223, 1428735, 1755303, 1782517, 1861685, 2168705, 2430705, 2925505, 3402987, 4095707, 5347551, 5585055, 5671645, 6506115, 6968021, 8776515, 8912585, 12287121, 12477619, 17014935, 20478535, 20904063, 26737755, 34840105, 37432857, 48776147, 61435605, 62388095, 76648231, 104520315, 146328441, 187164285, 229944693, 243880735, 383241155, 536537617, 731642205, 1149723465, 1609612851, 2682688085, 8048064255]

約数ペア:

[(1, 8048064255), (3, 2682688085), (5, 1609612851), (7, 1149723465), (11, 731642205), (15, 536537617), (21, 383241155), (33, 243880735), (35, 229944693), (43, 187164285), (55, 146328441), (77, 104520315), (105, 76648231), (129, 62388095), (131, 61435605), (165, 48776147), (215, 37432857), (231, 34840105), (301, 26737755), (385, 20904063), (393, 20478535), (473, 17014935), (645, 12477619), (655, 12287121), (903, 8912585), (917, 8776515), (1155, 6968021), (1237, 6506115), (1419, 5671645), (1441, 5585055), (1505, 5347551), (1965, 4095707), (2365, 3402987), (2751, 2925505), (3311, 2430705), (3711, 2168705), (4323, 1861685), (4515, 1782517), (4585, 1755303), (5633, 1428735), (6185, 1301223), (7095, 1134329), (7205, 1117011), (8659, 929445), (9933, 810235), (10087, 797865), (13607, 591465), (13755, 585101), (16555, 486141), (16899, 476245), (18555, 433741), (21615, 372337), (25977, 309815), (28165, 285747), (30261, 265955), (39431, 204105), (40821, 197155), (43295, 185889), (49665, 162047), (50435, 159573), (53191, 151305), (61963, 129885), (68035, 118293), (84495, 95249)]