308327712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 1029417984

約数和(自身を除く): 721090272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 53, 56, 66, 77, 84, 88, 96, 106, 112, 132, 154, 159, 168, 176, 212, 224, 231, 264, 308, 318, 336, 352, 371, 424, 462, 528, 583, 616, 636, 672, 742, 787, 848, 924, 1056, 1113, 1166, 1232, 1272, 1484, 1574, 1696, 1749, 1848, 2226, 2332, 2361, 2464, 2544, 2968, 3148, 3498, 3696, 4081, 4452, 4664, 4722, 5088, 5509, 5936, 6296, 6996, 7392, 8162, 8657, 8904, 9328, 9444, 11018, 11872, 12243, 12592, 13992, 16324, 16527, 17314, 17808, 18656, 18888, 22036, 24486, 25184, 25971, 27984, 32648, 33054, 34628, 35616, 37776, 41711, 44072, 48972, 51942, 55968, 60599, 65296, 66108, 69256, 75552, 83422, 88144, 97944, 103884, 121198, 125133, 130592, 132216, 138512, 166844, 176288, 181797, 195888, 207768, 242396, 250266, 264432, 277024, 291977, 333688, 363594, 391776, 415536, 458821, 484792, 500532, 528864, 583954, 667376, 727188, 831072, 875931, 917642, 969584, 1001064, 1167908, 1334752, 1376463, 1454376, 1751862, 1835284, 1939168, 2002128, 2335816, 2752926, 2908752, 3211747, 3503724, 3670568, 4004256, 4671632, 5505852, 5817504, 6423494, 7007448, 7341136, 9343264, 9635241, 11011704, 12846988, 14014896, 14682272, 19270482, 22023408, 25693976, 28029792, 38540964, 44046816, 51387952, 77081928, 102775904, 154163856, 308327712]

約数ペア:

[(1, 308327712), (2, 154163856), (3, 102775904), (4, 77081928), (6, 51387952), (7, 44046816), (8, 38540964), (11, 28029792), (12, 25693976), (14, 22023408), (16, 19270482), (21, 14682272), (22, 14014896), (24, 12846988), (28, 11011704), (32, 9635241), (33, 9343264), (42, 7341136), (44, 7007448), (48, 6423494), (53, 5817504), (56, 5505852), (66, 4671632), (77, 4004256), (84, 3670568), (88, 3503724), (96, 3211747), (106, 2908752), (112, 2752926), (132, 2335816), (154, 2002128), (159, 1939168), (168, 1835284), (176, 1751862), (212, 1454376), (224, 1376463), (231, 1334752), (264, 1167908), (308, 1001064), (318, 969584), (336, 917642), (352, 875931), (371, 831072), (424, 727188), (462, 667376), (528, 583954), (583, 528864), (616, 500532), (636, 484792), (672, 458821), (742, 415536), (787, 391776), (848, 363594), (924, 333688), (1056, 291977), (1113, 277024), (1166, 264432), (1232, 250266), (1272, 242396), (1484, 207768), (1574, 195888), (1696, 181797), (1749, 176288), (1848, 166844), (2226, 138512), (2332, 132216), (2361, 130592), (2464, 125133), (2544, 121198), (2968, 103884), (3148, 97944), (3498, 88144), (3696, 83422), (4081, 75552), (4452, 69256), (4664, 66108), (4722, 65296), (5088, 60599), (5509, 55968), (5936, 51942), (6296, 48972), (6996, 44072), (7392, 41711), (8162, 37776), (8657, 35616), (8904, 34628), (9328, 33054), (9444, 32648), (11018, 27984), (11872, 25971), (12243, 25184), (12592, 24486), (13992, 22036), (16324, 18888), (16527, 18656), (17314, 17808)]