310317056

素因数分解:

$2^{12}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 104

約数和(自身を含む): 723429120

約数和(自身を除く): 413112064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 137, 158, 224, 256, 274, 316, 448, 512, 548, 553, 632, 896, 959, 1024, 1096, 1106, 1264, 1792, 1918, 2048, 2192, 2212, 2528, 3584, 3836, 4096, 4384, 4424, 5056, 7168, 7672, 8768, 8848, 10112, 10823, 14336, 15344, 17536, 17696, 20224, 21646, 28672, 30688, 35072, 35392, 40448, 43292, 61376, 70144, 70784, 75761, 80896, 86584, 122752, 140288, 141568, 151522, 161792, 173168, 245504, 280576, 283136, 303044, 323584, 346336, 491008, 561152, 566272, 606088, 692672, 982016, 1132544, 1212176, 1385344, 1964032, 2265088, 2424352, 2770688, 3928064, 4848704, 5541376, 9697408, 11082752, 19394816, 22165504, 38789632, 44331008, 77579264, 155158528, 310317056]

約数ペア:

[(1, 310317056), (2, 155158528), (4, 77579264), (7, 44331008), (8, 38789632), (14, 22165504), (16, 19394816), (28, 11082752), (32, 9697408), (56, 5541376), (64, 4848704), (79, 3928064), (112, 2770688), (128, 2424352), (137, 2265088), (158, 1964032), (224, 1385344), (256, 1212176), (274, 1132544), (316, 982016), (448, 692672), (512, 606088), (548, 566272), (553, 561152), (632, 491008), (896, 346336), (959, 323584), (1024, 303044), (1096, 283136), (1106, 280576), (1264, 245504), (1792, 173168), (1918, 161792), (2048, 151522), (2192, 141568), (2212, 140288), (2528, 122752), (3584, 86584), (3836, 80896), (4096, 75761), (4384, 70784), (4424, 70144), (5056, 61376), (7168, 43292), (7672, 40448), (8768, 35392), (8848, 35072), (10112, 30688), (10823, 28672), (14336, 21646), (15344, 20224), (17536, 17696)]