254359488

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 698747904

約数和(自身を除く): 444388416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 141, 142, 188, 192, 213, 282, 284, 376, 397, 426, 564, 568, 752, 794, 852, 1128, 1136, 1191, 1504, 1588, 1704, 2256, 2272, 2382, 3008, 3176, 3337, 3408, 4512, 4544, 4764, 6352, 6674, 6816, 9024, 9528, 10011, 12704, 13348, 13632, 18659, 19056, 20022, 25408, 26696, 28187, 37318, 38112, 40044, 53392, 55977, 56374, 74636, 76224, 80088, 84561, 106784, 111954, 112748, 149272, 160176, 169122, 213568, 223908, 225496, 298544, 320352, 338244, 447816, 450992, 597088, 640704, 676488, 895632, 901984, 1194176, 1324789, 1352976, 1791264, 1803968, 2649578, 2705952, 3582528, 3974367, 5299156, 5411904, 7948734, 10598312, 15897468, 21196624, 31794936, 42393248, 63589872, 84786496, 127179744, 254359488]

約数ペア:

[(1, 254359488), (2, 127179744), (3, 84786496), (4, 63589872), (6, 42393248), (8, 31794936), (12, 21196624), (16, 15897468), (24, 10598312), (32, 7948734), (47, 5411904), (48, 5299156), (64, 3974367), (71, 3582528), (94, 2705952), (96, 2649578), (141, 1803968), (142, 1791264), (188, 1352976), (192, 1324789), (213, 1194176), (282, 901984), (284, 895632), (376, 676488), (397, 640704), (426, 597088), (564, 450992), (568, 447816), (752, 338244), (794, 320352), (852, 298544), (1128, 225496), (1136, 223908), (1191, 213568), (1504, 169122), (1588, 160176), (1704, 149272), (2256, 112748), (2272, 111954), (2382, 106784), (3008, 84561), (3176, 80088), (3337, 76224), (3408, 74636), (4512, 56374), (4544, 55977), (4764, 53392), (6352, 40044), (6674, 38112), (6816, 37318), (9024, 28187), (9528, 26696), (10011, 25408), (12704, 20022), (13348, 19056), (13632, 18659)]