394985448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 1269777600

約数和(自身を除く): 874792152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 227, 234, 264, 286, 312, 338, 396, 429, 454, 468, 507, 572, 676, 681, 792, 858, 908, 936, 1014, 1144, 1287, 1352, 1362, 1521, 1716, 1816, 1859, 2028, 2043, 2197, 2497, 2574, 2724, 2951, 3042, 3432, 3718, 4056, 4086, 4394, 4994, 5148, 5448, 5577, 5902, 6084, 6591, 7436, 7491, 8172, 8788, 8853, 9988, 10296, 11154, 11804, 12168, 13182, 14872, 14982, 16344, 16731, 17576, 17706, 19773, 19976, 22308, 22473, 23608, 24167, 26364, 26559, 29964, 32461, 33462, 35412, 38363, 39546, 44616, 44946, 48334, 52728, 53118, 59928, 64922, 66924, 70824, 72501, 76726, 79092, 89892, 96668, 97383, 106236, 115089, 129844, 133848, 145002, 153452, 158184, 179784, 193336, 194766, 212472, 217503, 230178, 259688, 290004, 292149, 306904, 345267, 389532, 421993, 435006, 460356, 498719, 580008, 584298, 690534, 779064, 843986, 870012, 920712, 997438, 1168596, 1265979, 1381068, 1496157, 1687972, 1740024, 1994876, 2337192, 2531958, 2762136, 2992314, 3375944, 3797937, 3989752, 4488471, 5063916, 5485909, 5984628, 7595874, 8976942, 10127832, 10971818, 11969256, 15191748, 16457727, 17953884, 21943636, 30383496, 32915454, 35907768, 43887272, 49373181, 65830908, 98746362, 131661816, 197492724, 394985448]

約数ペア:

[(1, 394985448), (2, 197492724), (3, 131661816), (4, 98746362), (6, 65830908), (8, 49373181), (9, 43887272), (11, 35907768), (12, 32915454), (13, 30383496), (18, 21943636), (22, 17953884), (24, 16457727), (26, 15191748), (33, 11969256), (36, 10971818), (39, 10127832), (44, 8976942), (52, 7595874), (66, 5984628), (72, 5485909), (78, 5063916), (88, 4488471), (99, 3989752), (104, 3797937), (117, 3375944), (132, 2992314), (143, 2762136), (156, 2531958), (169, 2337192), (198, 1994876), (227, 1740024), (234, 1687972), (264, 1496157), (286, 1381068), (312, 1265979), (338, 1168596), (396, 997438), (429, 920712), (454, 870012), (468, 843986), (507, 779064), (572, 690534), (676, 584298), (681, 580008), (792, 498719), (858, 460356), (908, 435006), (936, 421993), (1014, 389532), (1144, 345267), (1287, 306904), (1352, 292149), (1362, 290004), (1521, 259688), (1716, 230178), (1816, 217503), (1859, 212472), (2028, 194766), (2043, 193336), (2197, 179784), (2497, 158184), (2574, 153452), (2724, 145002), (2951, 133848), (3042, 129844), (3432, 115089), (3718, 106236), (4056, 97383), (4086, 96668), (4394, 89892), (4994, 79092), (5148, 76726), (5448, 72501), (5577, 70824), (5902, 66924), (6084, 64922), (6591, 59928), (7436, 53118), (7491, 52728), (8172, 48334), (8788, 44946), (8853, 44616), (9988, 39546), (10296, 38363), (11154, 35412), (11804, 33462), (12168, 32461), (13182, 29964), (14872, 26559), (14982, 26364), (16344, 24167), (16731, 23608), (17576, 22473), (17706, 22308), (19773, 19976)]