307110848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 716304384

約数和(自身を除く): 409193536

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 67, 68, 88, 134, 136, 176, 187, 268, 272, 352, 374, 383, 536, 544, 704, 737, 748, 766, 1072, 1088, 1139, 1474, 1496, 1532, 2144, 2278, 2948, 2992, 3064, 4213, 4288, 4556, 5896, 5984, 6128, 6511, 8426, 9112, 11792, 11968, 12256, 12529, 13022, 16852, 18224, 23584, 24512, 25058, 25661, 26044, 33704, 36448, 47168, 50116, 51322, 52088, 67408, 71621, 72896, 100232, 102644, 104176, 134816, 143242, 200464, 205288, 208352, 269632, 282271, 286484, 400928, 410576, 416704, 436237, 564542, 572968, 801856, 821152, 872474, 1129084, 1145936, 1642304, 1744948, 2258168, 2291872, 3489896, 4516336, 4583744, 4798607, 6979792, 9032672, 9597214, 13959584, 18065344, 19194428, 27919168, 38388856, 76777712, 153555424, 307110848]

約数ペア:

[(1, 307110848), (2, 153555424), (4, 76777712), (8, 38388856), (11, 27919168), (16, 19194428), (17, 18065344), (22, 13959584), (32, 9597214), (34, 9032672), (44, 6979792), (64, 4798607), (67, 4583744), (68, 4516336), (88, 3489896), (134, 2291872), (136, 2258168), (176, 1744948), (187, 1642304), (268, 1145936), (272, 1129084), (352, 872474), (374, 821152), (383, 801856), (536, 572968), (544, 564542), (704, 436237), (737, 416704), (748, 410576), (766, 400928), (1072, 286484), (1088, 282271), (1139, 269632), (1474, 208352), (1496, 205288), (1532, 200464), (2144, 143242), (2278, 134816), (2948, 104176), (2992, 102644), (3064, 100232), (4213, 72896), (4288, 71621), (4556, 67408), (5896, 52088), (5984, 51322), (6128, 50116), (6511, 47168), (8426, 36448), (9112, 33704), (11792, 26044), (11968, 25661), (12256, 25058), (12529, 24512), (13022, 23584), (16852, 18224)]