7688448

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 22958208

約数和(自身を除く): 15269760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 71, 72, 94, 96, 128, 141, 142, 144, 188, 192, 213, 256, 282, 284, 288, 376, 384, 423, 426, 564, 568, 576, 639, 752, 768, 846, 852, 1128, 1136, 1152, 1278, 1504, 1692, 1704, 2256, 2272, 2304, 2556, 3008, 3337, 3384, 3408, 4512, 4544, 5112, 6016, 6674, 6768, 6816, 9024, 9088, 10011, 10224, 12032, 13348, 13536, 13632, 18048, 18176, 20022, 20448, 26696, 27072, 27264, 30033, 36096, 40044, 40896, 53392, 54144, 54528, 60066, 80088, 81792, 106784, 108288, 120132, 160176, 163584, 213568, 240264, 320352, 427136, 480528, 640704, 854272, 961056, 1281408, 1922112, 2562816, 3844224, 7688448]

約数ペア:

[(1, 7688448), (2, 3844224), (3, 2562816), (4, 1922112), (6, 1281408), (8, 961056), (9, 854272), (12, 640704), (16, 480528), (18, 427136), (24, 320352), (32, 240264), (36, 213568), (47, 163584), (48, 160176), (64, 120132), (71, 108288), (72, 106784), (94, 81792), (96, 80088), (128, 60066), (141, 54528), (142, 54144), (144, 53392), (188, 40896), (192, 40044), (213, 36096), (256, 30033), (282, 27264), (284, 27072), (288, 26696), (376, 20448), (384, 20022), (423, 18176), (426, 18048), (564, 13632), (568, 13536), (576, 13348), (639, 12032), (752, 10224), (768, 10011), (846, 9088), (852, 9024), (1128, 6816), (1136, 6768), (1152, 6674), (1278, 6016), (1504, 5112), (1692, 4544), (1704, 4512), (2256, 3408), (2272, 3384), (2304, 3337), (2556, 3008)]