4320506568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1291

約数の個数: 128

約数和(自身を含む): 12541132800

約数和(自身を除く): 8220626232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 383, 498, 581, 664, 766, 809, 996, 1149, 1162, 1532, 1618, 1743, 1992, 2298, 2324, 2427, 2681, 3064, 3236, 3486, 4596, 4648, 4854, 5362, 5663, 6472, 6972, 8043, 9192, 9708, 10724, 11326, 13944, 16086, 16989, 19416, 21448, 22652, 31789, 32172, 33978, 45304, 63578, 64344, 67147, 67956, 95367, 127156, 134294, 135912, 190734, 201441, 222523, 254312, 268588, 309847, 381468, 402882, 445046, 470029, 537176, 619694, 667569, 762936, 805764, 890092, 929541, 940058, 1239388, 1335138, 1410087, 1611528, 1780184, 1859082, 1880116, 2168929, 2478776, 2670276, 2820174, 3718164, 3760232, 4337858, 5340552, 5640348, 6506787, 7436328, 8675716, 11280696, 13013574, 17351432, 25717301, 26027148, 51434602, 52054296, 77151903, 102869204, 154303806, 180021107, 205738408, 308607612, 360042214, 540063321, 617215224, 720084428, 1080126642, 1440168856, 2160253284, 4320506568]

約数ペア:

[(1, 4320506568), (2, 2160253284), (3, 1440168856), (4, 1080126642), (6, 720084428), (7, 617215224), (8, 540063321), (12, 360042214), (14, 308607612), (21, 205738408), (24, 180021107), (28, 154303806), (42, 102869204), (56, 77151903), (83, 52054296), (84, 51434602), (166, 26027148), (168, 25717301), (249, 17351432), (332, 13013574), (383, 11280696), (498, 8675716), (581, 7436328), (664, 6506787), (766, 5640348), (809, 5340552), (996, 4337858), (1149, 3760232), (1162, 3718164), (1532, 2820174), (1618, 2670276), (1743, 2478776), (1992, 2168929), (2298, 1880116), (2324, 1859082), (2427, 1780184), (2681, 1611528), (3064, 1410087), (3236, 1335138), (3486, 1239388), (4596, 940058), (4648, 929541), (4854, 890092), (5362, 805764), (5663, 762936), (6472, 667569), (6972, 619694), (8043, 537176), (9192, 470029), (9708, 445046), (10724, 402882), (11326, 381468), (13944, 309847), (16086, 268588), (16989, 254312), (19416, 222523), (21448, 201441), (22652, 190734), (31789, 135912), (32172, 134294), (33978, 127156), (45304, 95367), (63578, 67956), (64344, 67147)]