2765850256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 6066221112

約数和(自身を除く): 3300370856

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 101, 104, 124, 137, 202, 208, 248, 274, 403, 404, 496, 548, 806, 808, 961, 1096, 1313, 1612, 1616, 1781, 1922, 2192, 2626, 3131, 3224, 3562, 3844, 4247, 5252, 6262, 6448, 7124, 7688, 8494, 10504, 12493, 12524, 13837, 14248, 15376, 16988, 21008, 24986, 25048, 27674, 28496, 33976, 40703, 49972, 50096, 55211, 55348, 67952, 81406, 97061, 99944, 110422, 110696, 131657, 162812, 179881, 194122, 199888, 220844, 221392, 263314, 325624, 359762, 388244, 428947, 441688, 526628, 651248, 719524, 776488, 857894, 883376, 1053256, 1261793, 1439048, 1552976, 1711541, 1715788, 2106512, 2523586, 2878096, 3423082, 3431576, 5047172, 5576311, 6846164, 6863152, 10094344, 11152622, 13297357, 13692328, 20188688, 22305244, 26594714, 27384656, 44610488, 53189428, 89220976, 106378856, 172865641, 212757712, 345731282, 691462564, 1382925128, 2765850256]

約数ペア:

[(1, 2765850256), (2, 1382925128), (4, 691462564), (8, 345731282), (13, 212757712), (16, 172865641), (26, 106378856), (31, 89220976), (52, 53189428), (62, 44610488), (101, 27384656), (104, 26594714), (124, 22305244), (137, 20188688), (202, 13692328), (208, 13297357), (248, 11152622), (274, 10094344), (403, 6863152), (404, 6846164), (496, 5576311), (548, 5047172), (806, 3431576), (808, 3423082), (961, 2878096), (1096, 2523586), (1313, 2106512), (1612, 1715788), (1616, 1711541), (1781, 1552976), (1922, 1439048), (2192, 1261793), (2626, 1053256), (3131, 883376), (3224, 857894), (3562, 776488), (3844, 719524), (4247, 651248), (5252, 526628), (6262, 441688), (6448, 428947), (7124, 388244), (7688, 359762), (8494, 325624), (10504, 263314), (12493, 221392), (12524, 220844), (13837, 199888), (14248, 194122), (15376, 179881), (16988, 162812), (21008, 131657), (24986, 110696), (25048, 110422), (27674, 99944), (28496, 97061), (33976, 81406), (40703, 67952), (49972, 55348), (50096, 55211)]