2245541792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 5076287496

約数和(自身を除く): 2830745704

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 82, 104, 124, 137, 164, 208, 248, 274, 328, 403, 416, 496, 533, 548, 656, 806, 961, 992, 1066, 1096, 1271, 1312, 1612, 1781, 1922, 2132, 2192, 2542, 3224, 3562, 3844, 4247, 4264, 4384, 5084, 5617, 6448, 7124, 7688, 8494, 8528, 10168, 11234, 12493, 12896, 14248, 15376, 16523, 16988, 17056, 20336, 22468, 24986, 28496, 30752, 33046, 33976, 39401, 40672, 44936, 49972, 55211, 56992, 66092, 67952, 73021, 78802, 89872, 99944, 110422, 131657, 132184, 135904, 146042, 157604, 174127, 179744, 199888, 220844, 263314, 264368, 292084, 315208, 348254, 399776, 441688, 512213, 526628, 528736, 584168, 630416, 696508, 883376, 1024426, 1053256, 1168336, 1260832, 1393016, 1711541, 1766752, 2048852, 2106512, 2263651, 2336672, 2786032, 3423082, 4097704, 4213024, 4527302, 5397937, 5572064, 6846164, 8195408, 9054604, 10795874, 13692328, 16390816, 18109208, 21591748, 27384656, 36218416, 43183496, 54769312, 70173181, 72436832, 86366992, 140346362, 172733984, 280692724, 561385448, 1122770896, 2245541792]

約数ペア:

[(1, 2245541792), (2, 1122770896), (4, 561385448), (8, 280692724), (13, 172733984), (16, 140346362), (26, 86366992), (31, 72436832), (32, 70173181), (41, 54769312), (52, 43183496), (62, 36218416), (82, 27384656), (104, 21591748), (124, 18109208), (137, 16390816), (164, 13692328), (208, 10795874), (248, 9054604), (274, 8195408), (328, 6846164), (403, 5572064), (416, 5397937), (496, 4527302), (533, 4213024), (548, 4097704), (656, 3423082), (806, 2786032), (961, 2336672), (992, 2263651), (1066, 2106512), (1096, 2048852), (1271, 1766752), (1312, 1711541), (1612, 1393016), (1781, 1260832), (1922, 1168336), (2132, 1053256), (2192, 1024426), (2542, 883376), (3224, 696508), (3562, 630416), (3844, 584168), (4247, 528736), (4264, 526628), (4384, 512213), (5084, 441688), (5617, 399776), (6448, 348254), (7124, 315208), (7688, 292084), (8494, 264368), (8528, 263314), (10168, 220844), (11234, 199888), (12493, 179744), (12896, 174127), (14248, 157604), (15376, 146042), (16523, 135904), (16988, 132184), (17056, 131657), (20336, 110422), (22468, 99944), (24986, 89872), (28496, 78802), (30752, 73021), (33046, 67952), (33976, 66092), (39401, 56992), (40672, 55211), (44936, 49972)]